2023 HPS Annual Meeting (National Harbor)
The 68th Health Physics Society (HPS) Annual Meeting was held 23–26 July 2023 at the Gaylord National Resort and Conference Center in National Harbor, Maryland.
Photos courtesy of Edward Wallace unless otherwise indicated
2023 HPS Officers and Board of Directors
HPS leadership for 2023-2024 includes, left to right, Secretary Tim Kirkham, Director Derek Jokisch, Director Tanya Palmateer-Oxenberg, Executive Director Brett Burk, President Liz Brackett, Director Angela Leek, Treasurer-elect Mike Mahathy, Treasurer Kendall Berry, Director Shaheen Dewji, and Director Mike Boyd. Not pictured: Director Adela Saleme-Alfie
Outgoing HPS Officers and Board Members
The Health Physics Society (HPS) thanks the officers and Board members who transitioned off the Board at the 68th HPS Annual Meeting in National Harbor, left to right, President John Cardarelli II, Director Jama VanHorne-Sealy, Secretary Nicole Martinez, and Director Kathryn Higley.
Photo courtesy of John Cardarelli II
Members Meeting
Left to right, John Cardarelli reports on his two-year term as HPS president, Cardarelli passes the gavel to new HPS President Liz Brackett, Brackett presents her goals as the new HPS president.
Meeting Sessions
Plenary Sessions
Monday Plenary speaker James Giordano, right, with then HPS President John Cardarelli. Giordano presented "Doctrinal Ethics in Research Practice: Professional Probity and Public Good."
Wednesday Plenary speaker Douglas Boreham presented "Biological Responses to Low Dose Radiation: An Evolutionarily Conserved Adaptive Mechanism."
Internal Dosimetry Session
Presenters at Tuesday afternoon's Internal Dosimetry session included, left to right, George Tabatadze, Sergei Tolmachev, Anne Van der Meeren, Chair John Klumpp, Martin Sefl, Daniel Hunton, Emmanuel Mate-Kole, Sara Dumit, Dmitri Margot, Deepesh Poudel, and Ignacio Bartol.
Photo courtesy of Dr. Daniel J. Strom, CHP
American Academy of Health Physics Special Session
AAHP Past President Charles A. (Gus) Potter highlighted the AAHP Special Session presenters.
Shaddya Rane presented "RDD-Risk: A Holistic Model for Radiological Facilities during the AAHP Special Session."
2023 HPS Awards
Photos courtesy of Edward Wallace unless otherwise indicated
Elda E. Anderson Award
Deepesh Poudel
Deepesh Poudel, left, was presented the Elda E. Anderson Award by Eric Goldin.
Elda E. Anderson Award Acceptance Speech
Deepesh Poudel
Good afternoon,
I feel quite anxious at giving speeches, and even contemplated just waving from my seat, but I feel like it is important for me to step out of my comfort zone and express my gratitude to the wonderful people who have helped me get to where I am.
First on the list are Dr. Richard Brey and Dr. Jason Harris, my professors at Idaho State University. In 2010, I was an undergrad at Idaho State University enrolled in the biology program, but I also wanted to study physics, chemistry, and more. I was flipping through the undergraduate catalog and stumbled upon the health physics program—it had a little bit of everything I wanted to study: physics, biology, computer science, and mathematics! I emailed Dr. Brey right away, talked to him for an hour, talked to Dr. Harris, and I was convinced right there that it was the right field for me. Three degrees in health physics and 12 years later, here I am accepting this incredible honor! I am so grateful to Dr. Brey and Dr. Harris for not only teaching me the fundamentals of health physics, but also instilling in me the love for the field and for always, always being there for me, no matter what I needed.
I must also express my gratitude to Eric Krage, my classmate from Idaho State University, who encouraged me to "get out there" and got me into this addicting—and rewarding—path of volunteering for the Society.
I want to thank my current and past bosses at Los Alamos National Laboratory—Dr. Milan Gadd, Stephanie Archuleta, Jeff Hoffman, and Maria Nappi—for their relentless efforts to overcome the challenges of my foreign nationality and ensuring I could continue my work at Los Alamos National Laboratory (LANL). I am so thankful that my team lead at LANL, Dr. John Klumpp, thought I was the right fit for the job—I am very grateful that he provides an exceptional working environment that allows me to learn and grow. I am so grateful to have gotten a chance to work with Dr. Luiz Bertelli and Dr. Ray Guilmette and for the opportunities to continuously bother them with many questions. I am grateful for the opportunities to collaborate with incredible people in the field: Sergei Tolmachev, Guthrie Miller, Dunstana Melo, Maia Avtandilashvili, Sara Dumit, and George Tabatadze—I have learned so much from them! I am very grateful to Dr. Thomas Johnson for working with me together on many of the things I do for the Society.
I want to thank Dr. Charles Wilson from the University of Alabama at Birmingham (UAB) for convincing me that I am a suitable candidate for this award and for putting together the nomination package. I am also thankful to Dr. Emily Caffrey—my role model when it comes to service for the Society—for writing the letter of support. I want to thank Dr. Craig Little and many of the people I mentioned earlier—Drs. Brey, Caffrey, Harris, Johnson, Tolmachev, and Wilson—for their supporting letters.
I would not be standing here without the support of my wife Ramila—her boundless love and her constant presence have been my source of strength. She believes in me more than anyone else does—perhaps not as much as my team leader but definitely more than myself. I am thankful to have someone like her by my side for the last 15 years, constantly reminding me of my potential. I am thankful to my parents for allowing me to leave Nepal to pursue a better future in the Unites States. Now that I am a father myself—I have a 2-year-old—I understand the pain and suffering my parents endured in letting me come to a country thousands of miles away, where I knew no one and barely spoke the language. I am so glad they made that sacrifice for me.
Finally, I want to thank the Health Physics Society that has given me so much over the last decade or so, from travel grants to scholarships and fellowships, but most importantly, for the network it exposed me to and for the opportunities it provided me. I hope to give back to the Society as much as it has given me.
I also hope to be able to live up to the expectations of the award. I was at the award breakfast on Monday, and I looked around at the remarkable individuals who have previously received the award, including my own professors and other individuals I deeply admire. I am incredibly humbled, and I can't help but acknowledge that I still have much to learn and accomplish on my journey! To me, the award is more of a reminder of what I still must do than it is a testament to my accomplishments so far.
Thank you!
Elda Anderson Breakfast
The Elda Anderson Breakfast was held Monday, 24 July, in honor of past and present recipients of the HPS Elda E. Anderson Award. Attendees included, front row, left to right, Paul Ziemer, Kenneth Kase, Ali Simpkins, Kathryn A. Higley, Nicole Martinez, 2023 Elda E. Anderson Award recipient Deepesh Poudel, Emily Caffrey, Sara Dumit, and Shaheen Dewji; back row, left to right, Scott O. Schwahn, Richard Brey, Derek Jokisch, Charles Wilson, Jason Harris, Peter Caracappa, and Timothy DeVol.
Professor Paul Ziemer, who wrote Elda E. Anderson's biography for the Health Physics Society website, and Dr. Sara Dumit, who edited it, together at the Elda Anderson breakfast at the 2023 HPS Annual Meeting.
Photo courtesy of Shaheen Dewji
Founders Award
David Connolly
David Connelly, left, was presented the Founders Award by Eric Goldin.
Geoffry G. Eichholz Outstanding Science Teacher Award
Ann Marie Dubick
Submitted photo
Fellows of the Health Physics Society
2023 Fellows, left to right, Robert Hayes, James M. Shuler, Robert J. Emery, Elaine T. Marshall, Richard R. Brey, Jama VanHorne-Sealy, Kathleen Dinnel-Jones, Allen Mabry, James R. Sherrard, Thomas Morgan III, and John Cardarelli II
Lectureship Awards
Robert S. Landauer, Sr., Lectureship Award: James Giordano, PhD, MPhil
G. William Morgan Lectureship Award: Dr. Douglas Boreham, PhD
HPS 50-Year Members
Eric Goldin, center, presented HPS 50-year membership certificates to, left to right, David Miller, Craig Little, Stewart Bland, and Michael Wangler.
J. Stewart Bland
Arthur Desrosiers
Clayton French
Winborn Gregory
Bruce A. Horn
Eileen Hotte
Judson Kenoyer
Craig A. Little
Larry W. Luckett
Jay A. MacLellan
Robert L. Metzger
David W. Miller
Nicholas Panzarino
Sander C. Perle
Lawrence N. Rothenberg
Alan Schoenfeld
Joseph J. Shonka
Maria Sordi
Michael E. Wangler
50-Year Affiliate Member: ORTEC
Photo courtesy of Rachel Johnson
Student Fellowships
Burton J. Moyer Fellowship
Bryanna Wattier, Clemson University
Health Physics Society Fellowship
Anilu Diaz, Francis Marion University
Health Physics Society Fellowship
Heechan Lee, Georgia Institute of Technology
Robert Gardner Memorial Fellowship
Ignacio Bartol, Georgia Institute of Technology
Robert S. Landauer, Sr., Memorial Fellowship
Dmitri Margot, Georgia Institute of Technology
Richard J. Burk, Jr., Fellowship
Annelise Gonzales, Clemson University
J. Newell Stannard Memorial Fellowship
Emmanuel Mate-Kole, Georgia Institute of Technology
Dade W. Moeller Scholarship
Suman Shrestha, University of Texas MD Anderson Cancer Center
Dade W. Moeller Scholarship Memorializing Kelly Austin
Anna Manfredo, Illinois Institute of Technology
F. Ward Whicker Scholarship
Jonathan Whipple, Oregon University
Student Travel Grant Recipients
These students were among those who received the 2023 Health Physics Society Travel Grant for participation in the 68th HPS Annual Meeting.
Sherry Adadi, Georgia Institute of Technology
Johnson Aina, Idaho State University
Andrea Alipio, University of Santo Tomas
Samuel Arnold (AIRRS), University of Alabama at Birmingham
Eric Ofosu Asare, University of Ghana-School of Nuclear and Allied Sciences
Melissa Bailey, Oregon State University
Alex Baty (Decommissioning), University of Alabama at Birmingham
Ridhita Binte Borhan (Decommissioning), University of Massachusetts Lowell
Chandler Burgos (AIRRS), Purdue University
Christine Dulohan, University of Santo Tomas Graduate School
Mohammad Omar Faruque Fahim, University of Michigan - Ann Arbor
Jacob Farkas (Decommissioning), Purdue University
David Gonzalez, Georgia Institute of Technology
Thomas Grier, Purdue University
Philip Gyan, KEPCO International Nuclear Graduate School
Christina Hewett, Illinois Institute of Technology
Chukwuka James, Alcorn State University
Elif Kara, Ludwig-Maximilians-Universität München
Maruf Hassan Khan (Decommissioning), Purdue University, West Lafayette
Joeun Lee, Purdue University
William Lynn (Decommissioning), University of Alabama at Birmingham
Arielle Miller (Medical Health Physics), University of Alabama at Birmingham
Martin Murungi, University of Alabama at Birmingham
Stephen Reed, University of Alabama at Birmingham
Andrew Rosenstrom, Georgia Institute of Technology
Ricky Sahagun, Purdue University
Abdullahi Shittu, King Abdulaziz University
Lancer Smith (Medical Health Physics), University of Alabama at Birmingham
Sarah Sublett, Colorado State University
Theodore Thomas, Purdue University
Yi Wei, Georgia Institute of Technology
Paige Witter, Colorado State University
HPS Section Awards
Accelerator Section
H. Wade Patterson Memorial Award: Sherry Adadi
Submitted photo
Lutz Moritz Memorial Award: Patrick Connolly
Submitted photo
Academic, Industrial, and Research Radiation Safety Section
AIRRS Section Travel Grant: Ashli Nieves
Submitted photo
AIRRS Section Travel Grant: Dan Strom
Submitted photo
Homeland Security and Emergency Response Section
Homeland Security and Emergency Response Section Award
Jacob Kamen
Section Awards Committee Chair Brooke Buddemeier, right, presented the Homeland Security and Emergency Response Section's Distinguished Service Award to Dr. Andrew Kamen, DABHP, CMLSO, Senior Director, Chief Radiation and Laser Safety Officer, Mount Sinai Health System Professor of Radiology, Icahn School of Medicine at Mount Sinai New York, New York.
Military Health Physics Section
John C. Taschner Leadership Award
Jeffrey S. Caudill
CAPT Gregory R. Fairchild, right, presented the John C. Taschner Leadership Award to LCDR Jeffrey S. Caudill, MSC USN.
Superior Civilian Service Award
Julie A. Clements
CAPT Gregory R. Fairchild, right, presented the Civilian Superior Service Award to Julie Clements.
Young Military Health Physicist of the Year Award
Aure J. Stewart
CAPT Gregory R. Fairchild, right, presented the Young Military Health Physicist of the Year Award to LT Aure J. Stewart, MSC USN.
Women in Radiation Protection Section
Inclusivity Award
Lisa Manglass
American Academy of Health Physics Awards
William McAdams
Outstanding Service Award
Cindy Flannery
ABHP Vice Chair Kathleen Dinnel-Jones, left, presented Cynthia Flannery, CHP, with the 2023 William McAdams Outstanding Service Award.
Joyce P. Davis
Memorial Award
Jay Tarzia
AAHP President Carolyn MacKenzie, left, presented James P. Tarzia, CHP, with the 2023 Joyce P. Davis Memorial Award.
Nancy K. Johnson
National Service Award
Andy Miller
AAHP Past President Charles A. (Gus) Potter, left, presented Andy Miller, CHP, with the 2023 Nancy K. Johnson Outstanding Service Award.
Bill Fitzgerald
Service Award
Bill Fitzgerald
Bill Fitzgerald spoke after receiving the inaugural Bill Fitzgerald Service Award.
AAHP Distinguished Membership 2023
Kenneth Skrable, George Chabot, Kathryn Pryor, Kim Kearfott, Frazier Bronson,
Paul Ziemer, Ruth McBurney, Richard Toohey, Ken Kase, and Kent Lambert
Left to right, Kathryn Pryor, Ruth McBurney, AAHP President Carolyn McKenzie, Frazier Bronson, Paul Ziemer, Kenneth Kase, and Kent Lambert
CHP Award for Service
as AAHP President 2021
Scott O. Schwahn
AAHP President Carolyn MacKenzie, left, presented Scott O. Schwahn, CHP, the Award for Service as AAHP President 2021.
IRPA 16 Planning Meeting
Jason Harris, Scott Schwahn, Carolann Inbornone, and Kevin Nelson met to plan the IRPA 16/69th HPS Annual Meeting, which will be held in Orlando in July 2024.
Science Teacher Workshop
The HPS Science Support Committee hosted a science teacher workshop, which was held virtually and in person. Instructors included, left to right, Ken Krieger, Linda Morris, Dan Strom, George Tabatadze, and others.
Professional Education Program
Continuing Education Lectures
Dave Allard, CEL-9, Geiger-Mueller Counters 101
Professional Enrichment Program
William Irwin, PEP1-C, Critical Improvements for Health Physicists in Radiological and Nuclear Emergencies, Part 1: Nuclear Power Plant Emergencies
Phil Egidi, PEP2-B, Revisiting and Redefining TENORM for the 21st Century
C. Maddigan, PEP2-A, Alpha Spectroscopy for the Health Physicist
Professional Development School
Dr. Thomas LaBone (MJW Companies) and Dr. Charles "Gus" Potter (Sandia National Laboratories) taught the 2023 PDS class, Occupational Internal Dosimetry.
Photos courtesy of HPS Professional Development School
Section Meetings
Military Health Physics Section
Health Physics Society Military Health Physics Section
Health Physics Society Military Health Physics Section, US Navy contingent
Women in Radiation Protection Section
Health Physics Society Women in Radiation Protection Section
Photo courtesy of Rachel Pope Nichols
Public Information Committee
The Public Information Committee met to discuss plans for the upcoming year. Members present included, left to right, Geena Quinones, Vice Chair Candace Krout, Chair Sara Dumit, Katharine McLellan, Dan Sowers, and Steve Sugarman.
Photo courtesy of Mary Walchuk
2023 HPS Raffle
Congratulations to Lainy Cochran, winner of the 2023 HPS raffle. Lainy, chair of the HPS Membership Committee, is from Albuquerque, New Mexico, and works for Sandia National Laboratories. She will split the proceeds with the HPS Fund, each receiving $16,301.50.
Submitted photo
Speaker Ready Room
Left to right, Emily Caffrey and Zach Tribbett in the Speaker Ready Room
Registration Desk
Burk and Associates staff worked at the Registration Desk in the Exhibit Hall throughout the meeting.
HPS Garage Sale
Many interesting instruments and books were among the items donated for the 2023 Health Physics Society Garage Sale. At last count, the items that were bid on added up to more than $1,200 for scholarships and student travel grants for the Society.
Photos courtesy of Rachel Johnson
Student Worker Orientation
Jill Drupa of the Health Physics Society Secretariat presents an orientation to student workers on Saturday, 22 July 2023.
Student travel grant awardees attend the student worker orientation session Saturday, 22 July 2023.
Challenging Health Physics Questions
Jessica Joyce, Mentorship Committee Chair
The Health Physics Society (HPS) Mentorship Committee was happy to host a group of motivated individuals at the 68th HPS Annual Meeting for this year's early-morning Challenging Health Physics Questions (CHPQ) event! Participants worked in small groups to solve written health physics questions about ion chamber detectors, neutron activation, and internal dosimetry. Each question was designed to take 30 minutes to solve and relied on provided information as well as foundational health physics concepts. Volunteer coaches Deepesh Poudel, Thomas Johnson, and Zachariah Tribbett provided coaching and grading. Want to challenge yourself? Reach out to the Mentorship Committee to get a copy of this year's CHPQs or plan to join us for the next event.
CHPQ participants plan their response to an internal dosimetry question related to Iodine-131 exposure from an escaped cat in a veterinary hospital.
Photo courtesy of Jessica Joyce
Our motivated CHPQ participants and coaches tested their problem-solving skills at this year's morning sessions.
Photo courtesy of Jessica Joyce
CHPQ Team 1 reviews their approach to estimating a thermal neutron cross section from a neutron activation reaction with volunteer coach Tom Johnson.
Photo courtesy of Jessica Joyce
CHPQ Team 2 reviews neutron activation calculations from first principles with volunteer coach Deepesh Poudel.
Photo courtesy of Jessica Joyce
Quiz Bowl
Thank you to the judges and workers who helped make this year's Quiz Bowl a fun and competitive event.
The winning Yellow Jackets team, left to right, Heechan Lee, Ignacio Bartol, Sherry Adadi, and Andrew Rosenstrom (all from Georgia Tech)
The Boilermakers team, left to right, Thomas Grier, Chandler Burgos, and Jacob Farkas (all from Purdue)
The Fermi team, left to right, Niranjan Chavan (Karlsruhe Institute of Technology, Germany), Eric Ofosu Asare (University of Ghana), and Mohammad Omar Faruque Fahim (University of Michigan)
The UAB Team, left to right, Alex Baty, Martin Murungi, Spenser Lynn, and Chandler Cotton (all from the University of Alabama)
Bingo in the Exhibit Hall
Visitors to the exhibit hall at the 68th HPS Annual Meeting were given bingo cards with a random selection of the meeting's vendors listed. They were encouraged to visit the vendor booths listed on their card to get a stamp. Once they had a bingo, they dropped their cards at the HPS Publications Booth. All winning cards were then entered into a drawing. Douglas Smith, Ed Kelly, and Dawn Montgomery's names were drawn and they each won an Amazon gift card. The bingo game encouraged attendees to visit many booths and was great fun for the players and vendors.
Photo courtesy of HPS social media team
Publications Booth Book Drawing
Student Holden Snyder won one of the many books given away at the Publications Booth during the 68th HPS Annual Meeting
Photo courtesy of Mary Walchuk
Thank you to the following publishers and authors who donated books for the Publications Booth book drawing in the exhibit hall at the 68th Health Physics Society Annual Meeting. If you would like to purchase one of the books, links for ordering are provided.
- Dead Hot: A Dakota Mystery – M.K. Coker (available at amazon.com, ISBN: 978-1545120606)
- Environmental Health, 4th Edition – Dade Moeller (available from Harvard University Press, www.hup.harvard.edu, ISBN: 978-0674047402)
- The Essential Physics of Medical Imaging, Fourth Edition – Jerrold T. Bushberg, J. Anthony Seibert, Edwin M. Leidholdt, Jr., and John M. Boone (available from Wolters Kluwer, ISBN: 978-1975103224)
- The Essential Physics of Medical Imaging Study Guide – Jerrold T. Bushberg, J. Anthony Seibert (available from Wolters Kluwer, ISBN: 978-1975103262)
- The Health Physics Solutions Manual, 3rd Edition – Thomas E. Johnson (available at amazon.com, ISBN: 978-1929169054)
- The Immortal Life of Henrietta Lacks – Rebecca Skloot (available at amazon.com, ISBN: 978-1400052189)
- Low Dose Radiation: The History of the U.S. Department of Energy Research Program – Antone L. Brooks (available from Washington State University Press, wsupress.wsu.edu, ISBN: 978-0-87422-354-5)
- Laser Safety Management – Ken Barat (available at CRC press, ISBN 978-0824723071)
- Laser Safety: Practical Knowledge and Solutions – Edited by Ken Barat (available at IOP Publishing, Inc. [ebook, PDF, Kindle], Barnes and Noble (hardcover), Online ISBN: 978-0750355049, Print ISBN: 978-0750355001
- Radiation Protection: The Essential Guide for Technologists – Thomas E. Johnson (available at Pastime Publications, ISBN: 978-1929169061)
- Radiation Protection: Solutions Manual – Thomas E. Johnson and David J. Dolan (available at Pastime Publications, ISBN: 978-1929169153)
- Radiation Protection: The Essential Workbook for Technologists – Thomas E. Johnson (available at Pastime Publications, ISBN: 978-1929169078)
- Radiation Protection: The Essential Guide for Canadian Technologists – Thomas E. Johnson and Francis E. Tourneur (ISBN: 978-1929169177)
- Silent Source – James Marshall Smith (available at amazon.com, ISBN: 978-1939398703)
Out and About in National Harbor
The Gaylord National Resort and Convention Center presented a daily light show.
Irene Goldin enjoying an evening at the Cadillac Ranch in National Harbor.
Photo courtesy of Barbara Hamrick
A tour of the Nuclear Ship Savannah, a registered National Historic Landmark and the world's first nuclear-powered merchant ship, was held on 27 July in Baltimore Harbor.
Photo courtesy of Ed Tupin
The Capital Wheel at sunset
Photo courtesy of Mary Walchuk
Sponsors, Advertisers, and Vendors
We thank the many organizations and companies that have supported the Health Physics Society at the annual meeting and throughout the year as meeting sponsors, advertisers, and exhibit hall vendors.
Meeting Sponsors
Some of the 68th HPS Annual Meeting Exhibit Hall Vendors
Photos courtesy of Edward Wallace
2023 HPS Sponsors, Advertisers, and Vendors
American Academy of Health Physics
Advetage Solutions
American Nuclear Society
Argonne National Laboratory
Berkeley Nucleonics Corp.
Berthold Technologies USA, LLC
Bevelacqua Resources
Bionomics Inc.
Bladewerx, LLC
C&C Irradiator Service LLC
Chase Environmental Group Inc.
CHP Consultants
Conference of Radiation Control Program Directors
CN Associates
Colorado State University
Eckert & Ziegler Isotope Products
EGG Medical
FUJI Electric/SME Associates
Gamma Products, Inc
Gemini Technology LTD
H3D, Inc
Health Physics Instruments
Health Physics Society Publications
Hopewell Designs, Inc.
HI-Q Environmental Products Company, Inc.
Idaho State University
International Isotopes Incorporated
IRPA 16
JL Shepherd & Associates
Kentek Corporation
LabLogic Systems Inc
Landauer & Raysafe
Laurus Systems
Ludlum Measurements, Inc.
Mazur Instruments
Mirion Technologies
NAC Philotechnics, LTD
NATS USA Incorporated
NRRPT
NSSI
Nuclear News/Nuclear Newswire
Oak Ridge Associated Universities
Office of Radiological Security
Oregon State University
ORTEC
PHDS Corporation
Polimaster Inc
Purdue University School of Health Sciences
Radiation Detection Company, Inc
Radiation Safety & Control Services
Radium Incorporated
RADQUAL
Rad Source Technologies, Inc.
Revvity
RSO Services, Inc.
S.E. International, Inc
Spectral Labs Incorporated
Spectrum Techniques, LLC
Teletrix
Transco Products Inc.
Ultra Energy
University of Alabama at Birmingham
US Nuclear Regulatory Commission