Tag Archives: Nigel S. Lockyer

TRIUMF (Canada’s national particle accelerator centre) welcomes Nigel Smith as its new Chief Executive Officer (CEO) on May 17, 2021and some Hollywood news

I have two bits of news as noted in the headline. There’s news about TRIUMF located on the University of British Columbia (UBC) endowment lands and news about Dr. Suzanne Simard (UBC Forestry) and her memoir, Finding the Mother Tree: Discovering the Wisdom of the Fores.

Nigel Smith and TRIUMF (Canada’s national particle accelerator centre)

As soon as I saw his first name, Nigel, I bet myself he’d be from the UK (more about that later in this posting). This is TRIUMF’s third CEO since I started science blogging in May 2008. When I first started it was called TRIUMF (Canada’s National Laboratory for Particle and Nuclear Physics) but these days it’s TRIUMF (Canada’s national particle accelerator centre).

As for the organization’s latest CEO, here’s more from a TRIUMF February 12, 2021 announcement page ( the text is identical to TRIUMF’s February 12, 2021 press release),

Dr. Nigel Smith, Executive Director of SNOLAB, has been selected to serve as the next Director of TRIUMF.  

Succeeding Dr. Jonathan Bagger, who departed TRIUMF in January 2021 to become CEO of the American Physical Society, Dr. Smith’s appointment comes as the result of a highly competitive, six-month international search. Dr. Smith will begin his 5-year term as TRIUMF Director on May 17, 2021. 

“I am truly honoured to have been selected as the next Director of TRIUMF”, said Dr. Smith. “I have long been engaged with TRIUMF’s vibrant community and have been really impressed with the excellence of its science, capabilities and people. TRIUMF plays a unique and vital role in Canada’s research ecosystem and I look forward to help continue the legacy of excellence upheld by Dr. Jonathan Bagger and the previous TRIUMF Directors”.  

Describing what interested him in the position, Smith spoke to the breadth and impact of TRIUMF’s diverse science programs, stating “TRIUMF has an amazing portfolio of research covering fundamental and applied science that also delivers tangible societal impact through its range of medical and commercialisation initiatives. I am extremely excited to have the opportunity to lead a laboratory with such a broad and world-leading science program.” 

“Nigel brings all the necessary skills and background to the role of Director,” said Dr. Digvir Jayas, Interim Director of TRIUMF, Chair of the TRIUMF Board of Management, and Vice-President, Research and International at the University of Manitoba. “As Executive Director of SNOLAB, Dr. Smith is both a renowned researcher and experienced laboratory leader who offers a tremendous track record of success spanning the local, national, and international spheres. The Board of Management is thrilled to bring Nigel’s expertise to TRIUMF so he may help guide the laboratory through many of the exciting developments on the horizon.  

Dr. Smith joins TRIUMF at an important period in the laboratory’s history, moving into the second year of our current Five-Year Plan (2020-2025) and preparing to usher in a new era of science and innovation that will include the completion of the Advance Rare Isotope Laboratory (ARIEL) and the Institute for Advanced Medical Isotopes (IAMI) [not to be confused with Amii {Alberta Machine Intelligence Institute}]. This new infrastructure, alongside TRIUMF’s existing facilities and world-class research programs, will solidify Canada’s position as a global leader in both fundamental and applied research. 

Dr. Smith expressed his optimism for TRIUMF, saying “I am delighted to have this opportunity, and it will be a pleasure to lead the laboratory through this next exciting phase of our growth and evolution.” 

Smith is leaving what is probably one of the more unusual laboratories, at a depth of 2km, SNOLAB is the deepest, cleanest laboratory in the world. (more information either at SNOLAB or its Wikipedia entry.)

Is Smith from the UK? Some clues

I found my subsequent clues on SNOLAB’s ‘bio’ page for Dr. Nigel Smith,

Nigel Smith joined SNOLAB as Director during July 2009. He currently holds a full Professorship at Laurentian University, adjunct Professor status at Queen’s University, and a visiting Professorial chair at Imperial College, London. He received his Bachelor of Science in physics from Leeds University in the U.K. in 1985 and his Ph. D. in astrophysics from Leeds in 1991. He has served as a lecturer at Leeds University, a research associate at Imperial College London, group leader (dark matter) and deputy division head at the STFC Rutherford Appleton Laboratory, before relocating to Canada to oversee the SNOLAB deep underground facility.

The answer would seem to be yes, Nigel James Telfer Smith is originally from the UK.

I don’t know if this is going to be a trend but this is the second ‘Nigel” to lead TRIUMF. (The Nigels are now tied with the Johns and the Alans. Of course, the letter ‘j’ seems the most popular with four names, John, John, Jack, and Jonathan.) Here’s a list of TRIUMF’s previous CEOs (from the TRIUMF Wikipedia entry),

Since its inception, TRIUMF has had eight directors [now nine] overseeing its operations.

The first Nigel (Lockyer) is described as an American in his Wikipedia entry. He was born in Scotland and raised in Canada. However, he has spent the majority of his adult life in the US, other than the five or six years at TRIUMF. So, previous Nigel also started life in the UK.

Good luck to the new Nigel.

UBC forestry professor, Suzanne Simard’s memoir going to the movies?

Given that Simard’s memoir, Finding the Mother Tree: Discovering the Wisdom of the Forest, was published last week on May 4, 2021, this is very heady news,. From a May 12, 2021 article by Cassandra Gill for the Daily Hive (Note: Links have been removed),

Jake Gyllenhaal is bringing the story of a UBC professor to the big screen.

The Oscar nominee’s production company, Nine Stories, is producing a film based on Suzanne Simard’s memoir, Finding the Mother Tree.

Amy Adams is set to play Simard, who is a forest ecology expert renowned for her research on plants and fungi.

Adams is also co-producing the film with Gyllenhaal through her own company, Bond Group Entertainment.

The BC native [Simard] developed an interest in trees and the outdoors through her close relationship with her grandfather, who was a horse logger.

Her 30 year career and early life is documented in the memoir, which was released last week on May 4 [2021]. Simard explores how trees have evolved, have memories, and are the foundation of our planet’s ecosystem — along with her own personal experiences with grief.

The scientists’ [sic] influence has had influence in popular culture, notably in James Cameron’s 2009 film Avatar. The giant willow-like “Tree of Souls” was specifically inspired by Simard’s work.

No mention of a script and no mention of financing, so, it could be a while before we see the movie on Netflix, Apple+, HBO, or maybe a movie house (if they’re open by then).

I think the script may prove to the more challenging aspect of this project. Here’s the description of Simard’s memoir (from the Finding the Mother Tree webpage on suzannesimard.com)

From the world’s leading forest ecologist who forever changed how people view trees and their connections to one another and to other living things in the forest–a moving, deeply personal journey of discovery.

About the Book

In her first book, Simard brings us into her world, the intimate world of the trees, in which she brilliantly illuminates the fascinating and vital truths – that trees are not simply the source of timber or pulp, but are a complex, interdependent circle of life; that forests are social, cooperative creatures connected through underground networks by which trees communicate their vitality and vulnerabilities with communal lives not that different from our own.

Simard writes – in inspiring, illuminating, and accessible ways – how trees, living side by side for hundreds of years, have evolved, how they perceive one another, learn and adapt their behaviors, recognize neighbors, and remember the past; how they have agency about the future; elicit warnings and mount defenses, compete and cooperate with one another with sophistication, characteristics ascribed to human intelligence, traits that are the essence of civil societies – and at the center of it all, the Mother Trees: the mysterious, powerful forces that connect and sustain the others that surround them.

How does Simard’s process of understanding trees and conceptualizing a ‘mother tree’ get put into a script for a movie that’s not a documentary or an animation?

Movies are moving pictures, yes? How do you introduce movement and action in a script heavily focused on trees, which operate on a timescale that’s vastly different.

It’s an interesting problem and I look forward to seeing how it’s resolved. I wish them good luck.

TRIUMF announces both an interim director and an unusual job sharing plan with Japan

A July 17, 2013 TRIUMF news release announces a new interim structure (CEO? and name change?) and an international search for a permanent replacement while they wish current director Nigel Lockyer well as he dances out the door to his new job as director of the US Fermi National Accelerator Laboratory in Chicago, Illinois,

TRIUMF’s Board of Management today announced plans for interim leadership of the laboratory.  Present director Nigel S. Lockyer will be leaving TRIUMF and headed to the U.S. Fermi National Accelerator Laboratory as its new director effective September 3, 2013.  Interim leadership will be provided by the Board and a team of current senior staff.

In its discussions, the Board reviewed the following considerations:

+ The laboratory’s near-term activities and plans are well-defined and
publicly declared in its Five-Year Plan 2010-2015;
+ Effective stewardship of the laboratory in this interim period requires
familiarity and experience with TRIUMF;
+ The senior management team of the laboratory is successful and efficient;
and
+ The Board of Management, representing the university owners of TRIUMF, is
ultimately responsible for the laboratory and its operations and the
fulfillment of the laboratory’s mission.

To achieve these objectives, an interim-leadership structure composed of a management team, direct participation by members of the Board, and a new President and CEO of TRIUMF Accelerators, Inc. will be implemented on August 1, 2013 (thereby providing one-month overlap with the present Laboratory Director).

The Board of Management will exercise oversight and control of TRIUMF through weekly meetings between laboratory management and the Chair of the Finance Committee of the Board and monthly meetings between laboratory management and the Chair of the Board.

The laboratory will manage day-to-day operations using a team of existing senior staff.  The team will consist of three elements:

1. Scientific and Engineering Leadership Team (including the Heads of the Science, Engineering, Nuclear Medicine, and Accelerator Divisions);
2. Administrative Leadership Team (including the Chief Financial Officer; the Head of the Business and Administration Division; the Manager, Environment, Health and Safety; and the Head of Strategic Planning and Communication); and
3. An Interim Chief Executive Officer / Chief Administrative Officer (CEO/CAO) who will have signing authority for TRIUMF and will be responsible for the smooth operation and performance of the teams.  This role will be filled by Jim Hanlon who will be accountable to the Board on a day-to-day
basis for the laboratory. Jim is currently Head of the Business & Administration Division and Secretary to the TRIUMF Board of Management.

The new interim President and CEO of TRIUMF Accelerators, Inc. will be Jim Hanlon.  [emphasis mine] Other officers remain as they are.  The interim and transitional arrangement will be operative for six months, or extended following review, until the next director is appointed.

With regard to selecting a new director of the laboratory, the chair of the Search Committee has been identified and the full committee is being convened.  The international search will be launched by August 1.

This is fascinating and it’s nice to have a name for the new ‘head poobah’  although they’ve decided to restructure in a rather **unexpected and dramatic fashion with the decision to appoint a temporary Chief Executive Officer (CEO) and President, not a director as was Lockyer. Plus they seem to have changed the organization’s name in **the news release, TRIUMF Accelerators, Inc., as opposed to TRIUMF; Canada’s National Laboratory for Particle and Nuclear Physics. Oddly, the name change is not reflected on the website as of July 18, 2013 11:45 PDT nor is it officially announced in the news release.

I did speculate as to some of the issues that might arise when a leader departs in a June 21, 2013 posting where I used Tim Meyer (Head, Strategic Planning & Communications) as an example and described some of the issues that might arise regardless of whom is chosen from an internal pool for an interim position but I never anticipated this dramatic shift to a structure that mimics a corporation rather than a scientific enterprise. (It seems to me their appointee, Jim Hanlon, heads the Business & Administration Division and is Secretary to the Board of Management is in the unenviable position of not having much authority, other than signing authority,  in a situation where he carries a lot of responsibility.)

Assuming that this is a permanent change in structure, they will be searching for a president and CEO not a director which along with the name change suggests that the emphasis will be on business qualifications as much as, or perhaps more so, than on research qualifications. *Coincidentally or not, the new, as of July 15, 2013, Minister of State for Science and Technology, Gary Rickford has an MBA (Masters of Business Administration) in addition to his nursing qualifications and legal degree. I covered this latest cabinet shuffle and the change to the junior ministry (Sci & Tech) and its parent ministry, Industry Canada, in my July 17, 2012 posting.)

Given the Canadian federal government’s appetite for commodifying scientific research and imposing business models on the research community, this seems like a smart and strategic move on TRIUMF’s part. (For an example of the Harper government’s appetite, I wrote about Canada’s National Research Council and its change to a business-oriented focus in my May 13, 2012 posting and May 22, 2013 posting.)

I note this change to a corporate name and structure comes from within the science community and is not being imposed by the government. It seems that as scientists see how the wind is blowing they will turn direction. Of course, that’s pretty standard behaviour in any sector. What makes this situation at TRIUMF particularly interesting is the implication for the future as young scientists are likely to increasingly adopt business attitudes to their work. Since business is primarily about making money and the last time we encouraged youth to pursue money at all costs we ended up with at least two economic meltdowns and a generation of investment bankers, we are likely to run short (again) of critically needed skills in areas that **don’t promise ‘a fast buck’.

Finally, here’s my bit about a unique job sharing plan between TRIUMF (issued prior to the name change?) and a laboratory in Japan. From a July 11, 2013 TRIUMF news release,

In an unusual alliance between TRIUMF, Canada’s national laboratory for nuclear and particle physics, and the Kavli Institute for the Physics and Mathematics of the Universe (Kavli IPMU) in Japan, a long-term joint research position has been created in order to recruit, develop, and
support a world-leading scientist in two countries.  The catch?  After working for the first four years with 75% of his time in Japan and 25% in Canada, the candidate will choose which laboratory’s long-term job offer to accept. American physicist Dr. Mark Hartz has been selected for this
high-stakes competition and in five years will be choosing his long-term home in Tokyo or Vancouver.

From either side of the Pacific Ocean, there will continue to be a great demand for Hartz. He has been appointed as assistant professor and is expected to carry out the full range of duties of a grant tenure track research scientist at both Kavli IPMU and TRIUMF. Additionally, he will serve on internal committees and represent both institutes at the national and international level. His cross-cultural and cross-laboratory experiences will be a great benefit for both Kavli IPMU and TRIUMF.

Dr. Nigel S. Lockyer, director of TRIUMF, acknowledged the rarity and significance of Hartz’s role. Lockyer said, “We need more competitive, cross-border positions like this to enrich and strengthen top talent. I’m delighted that Japan agrees that Hartz is worth fighting for, and yet I’m confident that in the long term Canada is the right place for him and his world-class research ambitions.”

Dr. Hitoshi Murayama, director of Kavli IPMU, said, “Mark is a tremendous addition to our team and will help expand our institutional role in the Japanese flagship T2K neutrino experiment. Once he comes to Kavli IPMU and sees our fantastic environment with interdisciplinary interactions with
astronomers and mathematicians, I have no doubt that he will settle down here.  We already have a great track record of keeping our non-Japanese scientists happy and productive.”

In recent years, Hartz experienced the enormous benefits of global collaboration through research at the Tokai to Kamioka (T2K) neutrino experiment-an international investigation into the behaviour of neutrinos as they travel from one location to another, where he led national efforts to develop beamline monitors and analysis specific to the experiment. With his advanced technical and engineering background, Hartz is an ideal candidate for this cross-laboratory role. He will continue to focus his tenure on the T2K collaboration and is expected to build a strong T2K experimental group at Kavli IPMU.

“The T2K experiment is a textbook example of scientists working across borders to drive new discoveries and pursue the best science,” said Hartz. “This joint position is a brilliant opportunity to work with research communities and give momentum to those interactions.  Although national
borders are invisible to the scientist in me, I am curious to see where I’ll end up in five years!”

As a post-doctoral fellow at both York University and the University of Toronto, Hartz gained extensive experience with the T2K Optical Transition detector and led both the beam analysis and Near Detector to Far Detector Extrapolation analysis groups. He completed detailed predictions of neutrino beam properties prior to the neutrino changing its form in a phenomenon called “neutrino oscillation”. Additionally, Hartz developed sophisticated analysis tools to constrain the neutrino beam flux-an important element for analyzing the oscillations of neutrinos.

Other than being confused as to whether Hartz is making his choice of laboratory and country after four years or five, I do find this to be an innovative approach to recruiting researchers and I see advantages for both the researchers and the labs. I am curious as to why it’s a 75%/25% split in favour of the Kavli Institute (PMU) in Japan. Does it have something to do with initiating this unique opportunity? O perhaps since the researcher is Canadian and more time is needed in Japan so he might acclimate and make a more informed decision?

Regardless, bravo to both the Kavli Institute (PMU) and TRIUMF for taking a bold approach to attracting exciting researchers to their respective institutions.

* Opening paranthesis removed on July 19, 2013.

** ‘and’ removed, ‘the’ added’, and ‘didn’t’ changed to ‘don’t’ on Aug. 1, 2013

TRIUMF looks for new Director as Nigel S. Lockyer exits for the Fermilab (US)

The circumstances around Nigel S. Lockyer’s departure as Director of Canada’s National Laboratory for Particle and Nuclear Physics, TRIUMF,  are very interesting. Just weeks ago, TRIUMF announced a major innovation for producing medical isotopes (my June 9, 2013 posting), which should have an enormous impact on cities around the world and their access to medical isotopes. (Briefly, cities with cyclotrons could produce, using the technology developed by TRIUMF,  their own medical isotopes without using material from nuclear reactors.)

Also in the recent past, Canada’s much storied McGill University joined the TRIUMF consortium (I’m surprized it took this long), from the May 10, 2013 news release,

At its recent Board of Management meeting, TRIUMF approved McGill University as an associate member of the consortium of universities that owns and operates Canada’s national laboratory for particle and nuclear physics. McGill joins 17 other Canadian universities in leading TRIUMF.

Paul Young, Chair of the Board and Vice President for Research at the University of Toronto, said, “The addition of McGill to the TRIUMF family is a great step forward. McGill brings world-class scientists and students to TRIUMF and TRIUMF brings world-leading research tools and partnerships to McGill.”

The university’s closer association with TRIUMF will allow it to participate in discussions about setting the direction of the laboratory as well provide enhanced partnerships for new research infrastructure that strengthens efforts on McGill’s campuses. Dr. Rose Goldstein, McGill Vice-Principal (Research and International Relations), said, “We are delighted to formalize our long-standing involvement in TRIUMF. It is an important bridge to international research opportunities at CERN and elsewhere. Associate membership in TRIUMF will also help McGill advance its Strategic Research Plan, especially in the priority area of exploring the natural environment, space, and the universe.”

McGill University has been involved in TRIUMF-led activities for several decades, most notably as part of the Higgs-hunting efforts at CERN. TRIUMF constructed parts of the Large Hadron Collider that ultimately produced Higgs bosons. The co-discovery was made by the ATLAS experiment for which TRIUMF led Canadian construction of several major components, and McGill played a key role in the development of the experiment’s trigger system. McGill and TRIUMF have also worked together on particle-physics projects in Japan and the U.S.

Professor Charles Gale, chair of the Department of Physics, played a key role in formalizing the relationship between TRIUMF and McGill. He said, “Our department is one of the top in North America in research, teaching, and service. Undoubtedly our work with TRIUMF has helped contribute to that and I expect both institutions to blossom even further.” Professor of physics and Canadian Research Chair in Particle Physics Brigitte Vachon added, “TRIUMF provides key resources to my students and me that make our research at CERN possible; the discovery of the Higgs boson is a perfect example of what such collaboration can achieve.”

Nigel S. Lockyer, director of TRIUMF, commented, “The addition of McGill to the TRIUMF team is welcome and long overdue. We have been working together for decades in subatomic physics and this acknowledgment of the partnership enhances both institutions and builds stronger ties in areas such as materials science and nuclear medicine.”

A scant month after McGill joins the consortium and weeks after a major announcement about medical isotopes, Lockyer announces his departure for the Fermilabs in the US, from the May 20, 2013 TRIUMF news release,

In his capacity as Chairman of the Board of Directors of Fermi Research Alliance, LLC, University of Chicago President Robert J. Zimmer today announced that TRIUMF’s director Nigel S. Lockyer has been selected to become the next director of the U.S. Department of Energy’s Fermi National Accelerator Laboratory, located outside Chicago.  Lockyer is expected to complete his work at TRIUMF this summer and begin at Fermilab in the autumn.

Paul Young, Chair of TRIUMF’s Board of Management and Vice President of Research and Innovation at the University of Toronto said, “Nigel was selected from a truly outstanding set of international candidates for this challenging and important position.  Although it will be a short-term loss, this development is a clear recognition of Nigel’s vision and passion for science and the international leadership taken by TRIUMF and Canada in subatomic physics.  On behalf of the entire TRIUMF Board, we wish Nigel, TRIUMF, and Fermilab every success in the future.”

Lockyer set TRIUMF upon a new course when he arrived six years ago, focusing the team on “Advancing isotopes for science and medicine.”  Based on TRIUMF’s existing infrastructure and talent, this initiative ranged from expanding the nuclear-medicine program so that it is now playing a leading role in resolving the medical-isotope crisis to the formulation and funding of a new flagship facility called ARIEL that will double TRIUMF’s capabilities for producing exotic isotopes used in science and for developing tomorrow’s medical isotopes.  At the heart of ARIEL is a next-generation electron accelerator using modern superconducting radio-frequency technology.

Commenting on Nigel’s leadership of TRIUMF, Paul Young added, “One look at TRIUMF’s current trajectory and you can see that this is a man of great ambition and talent.  Working with the Board and a great team at the lab, he propelled TRIUMF to new heights.  We have all been fortunate at TRIUMF to have Nigel as a colleague and leader.”

Reflecting on his time at TRIUMF and the upcoming transition to Fermilab, Nigel Lockyer said, “Knowing that TRIUMF is in good hands with a superb leadership team and seeing its growing string of accomplishments has helped make this decision a tiny bit easier.  The laboratory’s future is secure and TRIUMF knows exactly what it is doing.  I am proud to have contributed to TRIUMF’s successes and it is my hope to ignite the same energy and enthusiasm in the U.S. by heading the team at Fermilab.”  He added, “I also expect to foster a new level of partnership between the U.S. and Canada in these key areas of science and technology.”

“Nigel has had a profound impact on TRIUMF,” said David B. MacFarlane, chair of the National Research Council’s Advisory Committee on TRIUMF and Associate Laboratory Director at the U.S. SLAC National Accelerator Laboratory.  “He articulated an ambitious new vision for the laboratory and energetically set it upon a path toward an exciting world-class program in rare-isotope beams and subatomic-physics research.  When ARIEL comes online, the lab will be fulfilling the vision that Nigel and his team boldly initiated.”  David MacFarlane added, “The TRIUMF community will certainly miss his warmth, his insatiable scientific curiosity, his creativity, and his faith in the laboratory and its entire staff.  However, I fully expect these same characteristics will serve Nigel well in his new leadership role as Fermilab director.”

As per standard practice, the TRIUMF Board of Management will announce plans and timelines for the international search process and interim leadership within the next few weeks.

Before speculating on the search process and interim leadership appointment, I have a comment of sorts about the Fermilab, which was last mentioned here in my Feb. 1, 2012 posting where I excerpted this interesting comment from a news release,

From the Feb. 1, 2012 news release on EurekAlert,

In this month’s Physics World, reviews and careers editor, Margaret Harris, visits the Fermi National Accelerator Laboratory (Fermilab) to explore what future projects are in the pipeline now that the Tevatron particle accelerator has closed for good.

After 28 years of ground-breaking discoveries, the Tevatron accelerator has finally surrendered to the mighty Large Hadron Collider (LHC) at CERN [European Laboratory for Particle Physics], placing Fermilab, in some people’s mind, on the brink of disappearing into obscurity. [emphasis mine]

It seems the Fermilab is in eclipse and Lockyer is going there to engineer a turnaround. It makes one wonder what the conditions were when he arrived at TRIUMF six years ago (2006?). Leading on from that thought, the forthcoming decisions as to whom will be the interim Director and/or the next Director should be intriguing.

Usually an interim position is filled by a current staff member, which can lead to some fraught moments amongst internal competitors.  That action, however fascinating, does not tend to become fodder for public consumption.

Frankly, I’m more interested in the board’s perspective. What happens if they pick an internal candidate while they prepare for the next stage when they’re conducting their international search? Based on absolutely no inside information whatsoever, I’m guessing that Tim Meyer, Head, Strategic Planning & Communications for TRIUMF, would be a viable internal candidate for interim director.

From a purely speculative position, let’s assume he makes a successful play to become the interim Director. At this point, the board will have to consider what direction is the right one for TRIUMF while weighing up the various candidates for the permanent position.  Assuming the interim Director is ambitious and wants to become the permanent Director, the dynamics could get very interesting indeed.

From the board’s perspective, you want the best candidate and you want to keep your staff. In Canada, there’s one TRIUMF; there are no other comparable institutions in the country.  Should an internal candidate such as Meyer get the interim position but not the permanent one (assuming he’d want to be the permanent Director) he would have very few options in Canada.

Based on this speculation, I can safety predict some very interesting times ahead for TRIUMF and its board. In the meantime, I wish Lockyer all the best as he moves back to the US to lead the Fermilab.

Tears of joy as physicists announce they’re pretty sure they found the Higgs Boson

Physicists are jubilant over the announcement from CERN (European Particle Physics Laboratory) that (from the CERN website),

The ATLAS and CMS experiments at CERN today presented their latest results in the search for the long-sought Higgs boson. Both experiments see strong indications for the presence of a new particle, which could be the Higgs boson, in the mass region around 126 gigaelectronvolts (GeV). [emphases mine]

The depth of feeling is extraordinary given the announcement  is cautious. When you consider that this pursuit of the Higgs boson is international in scope (approximately 150 scientists from Canada and I assume much larger contingents from elsewhere) and the effort has spanned several years, it’s fascinating and instructive to observe the jubilance.

Here’s a sampling from the July 4, 2012 live blog Lizzy Davies of the UK’s Guardian newspaper (with tweets from Guardian science correspondent Ian Sample and others) wrote during the announcement,

7:17 am … The elusive “God particle” has become the most sought-after particle in modern science. Its discovery would be proof of an invisible energy field that fills the vacuum of space, and excitement in the scientific community is at fever pitch.

8.02am: And we’re off. First up is Joe Incandela, the leader of the team using the CMS detector to search for new particles. He’ll be followed by Fabiola Gianotti from the other team using the Atlas detector.

He says the results are “very strong, very solid”.

8.13am: As Incandela speaks, the brilliant Ian Sample is live-tweeting from Cern.

Ian Sample @iansample

I’ve been told that anyone who thinks they haven’t found a new particle after this has lost touch with reality. #cern #lhc #higgs #ichep2012

Ian Sample @iansample

Incandela “Many people went many days without sleep.” #ichep2012 #lhc #cern #higgs

And we’re keeping our observations extremely serious in keeping with the potentially historic nature of the day.

Ian Sample @iansample

Does Joe Incandela (cms spokesman) not look a little like George Clooney? #ichep2012 #lhc #higgs #lhc

8.39am: Big applause.

Anil Ananthaswamy @edgeofphysics

Combined significance of all results 5 standard deviations. Room breaks into applause, whistles #Higgs #LHC

9.44am: Rolf Heuer, Director General of CERN, offers this verdict:

As a layman I would say: I think we have it. You agree?

The audience claps. I think that’s a yes.

9.46am: Heuer flashes up on screen a slide that says Cern have discovered “a particle consistent with the Higgs boson- but which one?”

So, while this is undoubtedly a milestone with “global implications”, he says, it is also the beginning of a lot more research and investigation. But, he adds, “I think we can be very, very optimistic”.

9.49am: Peter Higgs, who first proposed the idea of this boson in 1964 and is now 83, may have shed a tear or two there- a sight which seems to have got everyone else going too.

Manlio De Domenico @manlius84

Peter #Higgs is crying… it’s a great day for physics. I am proud of being a physician :°)

I definitely wanted to get that “George Clooney” comment in here so you can have a sense of just how giddy people can get (if you didn’t already know) in the midst of an important announcement.

Jeff Forshaw, particle physics professor at the University of Manchester, provides some perspective about the importance of this announcement in his July 4, 2012 posting for the Guardian,

Fundamental science like this is thrilling, not least because of the way that years of hard work, experimentation and mathematical analysis have led us to a worldview of astonishing simplicity and beauty.

We have learned that the universe is made up of particles and that those particles dance around in a crazy quantum way. But the rules of the game are simple – they can be codified (almost) on the back of an envelope and they express the fact that, at its most elemental level, the universe is governed by symmetry. Symmetry and simplicity go hand in hand – half a snowflake is enough information to anticipate what the other half looks like – and so it is with those dancing particles. The discovery that nature is beautifully symmetric means we have very little choice in how the elementary particles do their dance – the rules simply “come for free”. Why the universe should be built in such an elegant fashion is not understood yet, but it leaves us with a sense of awe and wonder that we should be privileged to live in such a place.

Now, physicists will begin again as they try to better our understanding of the universe. But for today they will celebrate and I have some quotes from the Canadian contingent about this latest announcement (from the July 4, 2012 TRIUMF news release),

Likening the quest for the Higgs to Christopher Columbus’s voyage of
discovery to the New World, Nigel S. Lockyer, director of TRIUMF [based at the University of British Columbia in Vancouver, Canada], said,”With ATLAS and the LHC, we set sail in the direction toward what we thought was the land of the Higgs. Last December, we saw a smudge on the horizon and knew we could be getting close to land. With these latest results, we’ve
seen the shoreline! We know we’ll make it to dry land, but the ship is not
in to shore just yet.”

The results presented today are labeled preliminary. They are based on data
collected in 2011 and 2012, with the 2012 data still under analysis.
Publication of the analyses shown today is expected around the end of July.
A more complete picture of today’s observations will emerge later this year
after the LHC provides the experiments with more data.

“The observation of a new particle at about 125 GeV, or 130 times the mass
of the proton, by both the ATLAS and CMS groups is already a tremendous
achievement,” said Rob McPherson, spokesperson of the ATLAS Canada
collaboration, a professor of physics at the University of Victoria and
Institute of Particle Physics scientist. “While our preliminary measurements
show this new particle is consistent with the Higgs boson, we need more data
to be sure that it is definitely the Higgs.”

The next step will be to determine the precise nature of the particle and
its significance for our understanding of the universe. Are its properties
as expected for the long-sought Higgs boson, the final\ missing ingredient
in the Standard Model of particle physics? Or is it something more exotic?
The Standard Model describes the fundamental particles from which we, and
every visible thing in the universe, are made, and the forces acting between
them. All the matter that we can see, however, appears to be no more than
about 4% of the total. A more exotic version of the Higgs particle could be
a bridge to understanding the 96% of the universe that remains obscure.

Don’t forget there’s an open house from 9 am to 11 am today at TRIUMF where you can find out more about the Higgs boson and the latest announcement.

ETA July 4, 2012 1:30 pm PST: You can still attend a live Q&A being held by the journal Nature tomorrow (July 5, 2012) at 2 pm BST or 6 am PST: Live Q&A: Higgs found, so what’s next?