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September 29, 2011

Poster Session 2011

Filed under: Colloquium, News, Students — Chad Orzel @ 12:13 pm

Alex Safiq

Alex Safiq ‘14 explaining her research project.

Vaishali explaining

Vaishali Parkash ‘14 explaining her research project

Poster Session 2011

Students and faculty at the Summer Research Poster Session.

September 13, 2011

Summer Student Poster Session to Kick Off Fall 2011 Colloquium

Filed under: Colloquium, News, Students — Chad Orzel @ 11:01 am

The Nth Annual Summer Student Poster Session will be held this Thursday, September 15. Students who did summer research projects either on campus or at other institutions will give posters on their work in the halls of the Department of Physics and Astronomy, beginning at 12:20 pm. As always, lunch will be provided at 12:20 in Room N304, and all are welcome to come hear about the exciting activities of our students.

The poster session is also the traditional kick-off for the Fall term Physics and Astronomy Colloquium Series, the full schedule for which is here.

July 3, 2011

Summer Research 2011

Filed under: News, Students — Chad Orzel @ 3:07 pm

Summer research students and faculty 2011

Here are some of the nearly 20 students taking part in summer research this year in the Department of Physics and Astronomy.

June 13, 2011

Graduation 2011

Filed under: News, Students — Chad Orzel @ 2:55 pm

Physics students, faculty, and alumni at graduation 2011

Congratulations to the graduates of the class of 2011!

Left to right: Richie Bonventre ‘08, Mike Mastroianni ‘07, Prof. Wilkin, Tom Perry ‘09, Katie O’Brien, Michael Varughese, Peter Bonventre, Prof. Orzel, Prof. LaBrake, Chad Harrington, Danny Barringer, Pam Urresta, Prof. Surman, Prof. Vineyard, Colin Gleason, Prof. Marr.

February 23, 2011

Union Wins Outstanding Chapter Award from SPS

Filed under: News, Prof. Amanuel, Students — Chad Orzel @ 8:17 pm

The Union College chapter of the Society of Physics Students was recognized as an outstanding chapter for 2010, one of just 50 chapters nationwide (out of more than 700 nationwide) given this award. Union was cited for “Extensive outreach, community service, and social activities.” This is the second year in a row that Union has earned this distinction.

Congratulations to all the SPS students whose hard work has made this possible.

Prof. Orzel Speaks at AAAS Meeting

Filed under: News, Prof. Orzel — Chad Orzel @ 8:09 pm

Associate Professor Chad Orzel gave a presentation at the 2011 annual meeting of the American Association for the Advancement of Science in Washington, DC, as part of a symposium titled “Science Without Borders: Learning from TIMSS Advanced 2008,” about the Trends in International Math and Science Survey, an international test of math and physics given to students in nine countries. Chad’s talk, “What Physics Knowledge Is Assessed in TIMSS Advanced 2008?” evaluated the content of the physics test by comparing them to college and high school curricula and tests developed through physics education research. Other speakers in the symposium included representatives from the international study center that administers TIMSS, and from the national test centers in Norway and Slovenia talking about their nations’ experience with TIMSS Advanced.

The AAAS is one the world’s largest general scientific society, and one of the premier science organizations in the world. This year’s meeting brought together several thousand scientists, educators, journalists, and policy makers from some 50 countries.

February 16, 2011

O’Brien ‘11 and Barringer ‘11 Present at American Astronomical Society Meeting

Filed under: News, Prof. Koopmann, Students — Chad Orzel @ 3:58 pm

Katelyn O’Brien, ‘11, and Daniel Barringer, ‘11, presented posters about their research at the 217th meeting of the American Astronomical Society meeting in Seattle, WA, in January.

Danny Barringer ‘11 with his AAS PosterDaniel presented results from his Summer 2010 Research Experience for Undergraduates (REU) summer project at the Kitt Peak National Observatory near Tucson, AZ. Daniel worked with Connie Walker of the National Optical Astronomy Observatory on the “Effects Of Light Pollution On The Movements Of Leptonycteris Curasoae Yerbabuenae In
The Tucson Area.” Daniel used data from the GLOBE at Night project and telemetry-tracking data to study the effects of light pollution on the flight paths of the lesser long-nosed bats between their day roosts and night foraging areas around the city of Tucson, AZ, finding that these bats are able to tolerate a fair degree of urbanization. Daniel was one of 6 students selected from a pool of 157 applicants from across the US to be awarded an REU internship at Kitt Peak in summer 2010. Daniel is a physics major and astrophysics minor.

Katie O’Brien ‘11 with her AAS PosterKatelyn presented results from her senior thesis project with Associate Professor Rebecca Koopmann, ‘89. Entitled “SMARTS Hα
Observations Of ALFALFA Gas-rich Galaxies In NGC 5846″, the poster described Katelyn’s analysis of star formation from images of galaxies obtained at the Cerro Tololo National Observatory in Chile through Union’s participation in the Small and Moderate Aperture Research Telescope System (SMARTS) consortium. Katelyn is pursuing a major in physics and minors in astrophysics and Spanish.

The American Astronomical Society is the major organization of professional astronomers in North America.

Halley Darling ‘13 attends NSF-Sponsored Workshop at Arecibo Observatory, Organized by Prof. Koopmann

Filed under: News, Prof. Koopmann, Students — Chad Orzel @ 3:49 pm

Associate Professor of Physics and Astronomy Rebecca Koopmann, ‘89, organized the fourth annual NSF-sponsored ALFALFA (Arecibo Legacy Fast ALFA) Undergraduate Team Workshop at Arecibo Observatory in Puerto Rico January 16-20, 2011. The Arecibo Observatory is home to the 305-m diameter Arecibo telescope, the largest telescope in the world.

Halley Darling, ‘13, a Physics & Astronomy major, accompanied Koopmann and a select group of 16 other undergraduate students and 12 faculty members from 14 colleges and universities across the United States. Together they conducted observing runs, toured the telescope, and worked on group activities designed to model scientific collaborations.

As part of the workshop, Darling presented a poster about her Summer 2010 research project at Union (sponsored by NASA New York Space Grant). Entitled “ALFALFA HI Observations of the NGC 5846 Group of Galaxies,” the poster described the Union team’s research on environmental effects (such as gravitational interactions) on a concentration of galaxies. Ana Mikler, ‘12, and SreyNoch Chin, ‘12, were coauthors on the poster.

Darling used her new skills to help Koopmann conduct a remote observing run from her Union campus lab in Science and Engineering. Two first-year students, Lucas Viani ‘14 and Alexandrea Safiq ‘14, were enthusiastic participants. They can be seen steering the telescope on the ALFALFA blog.

The ALFALFA project, led by astronomers Riccardo Giovanelli and Martha Haynes of Cornell, is a multiyear survey of a large area of the sky at radio wavelengths appropriate for the detection of neutral hydrogen gas in other galaxies. It is expected that more than 30,000 galaxies out to a distance of 750 million light years will be detected by the survey.

Prof. Koopmann and Halley Darling ‘13 at the Arecibo telescope in Puerto Rico

January 17, 2011

Prof. LaBrake, Maria Battaglia ‘12 Present at Accelerator Conference

Filed under: News, Prof. LaBrake, Research, Students — Chad Orzel @ 4:19 pm

Scott LaBrake, Senior Lecturer of Physics and Astronomy and accelerator manager, and Maria Battaglia ’12 attended the 21st international Conference on the Applications of Accelerator in Research and Industry (CAARI) in Fort Worth, Texas in August. LaBrake gave an invited talk on Teaching Materials Analysis using PIXE at Union College, which detailed the use of the departments 1MV particle accelerator to study environmental pollution in atmospheric aerosols and liquid precipitation in New York State using the ion beam analysis technique of PIXE. Battaglia presented a poster detailing her research project on the Trace Elemental Composition & Concentration of Liquid Precipitation in New York Using PIXE that demonstrated seasonal variations in the elemental composition and concentration of rainwater and snow. LaBrake also submitted a paper at the conference that has been accepted for publication in a special edition of Nuclear Instruments and Methods in Physics Research B along with co-authors Mike Vineyard, the Frank and Marie Louise Bailey Professor of Physics & Astronomy, Maria Battaglia ’12, Chad Harrington ’11, Colin Gleason ’11, Katie Schuff ’12, Shivani Pathak ’10, Rob Moore ’12, and Colin Turley ’13.

Maria Battaglie presents her poster

Prof. Vineyard Presents at AAPT meeting

Filed under: News, Prof. LaBrake, Prof. Vineyard, Research — Chad Orzel @ 4:04 pm

Michael Vineyard, the Frank and Marie Louise Bailey Professor of Physics and chair of the Department of Physics and Astronomy, gave a talk titled “Rutherford Back-Scattering Experiment in the First-Year Seminar at Union College” at the 2011 Winter Meeting of the American Association of Physics Teachers in Jacksonville, FL, in January. The meeting celebrated 100 years of nuclear physics that began with the discovery of the atomic nucleus in 1911 by Ernest Rutherford. Scott LaBrake, Senior Lecturer and Accelerator Manager, was co-author of the paper.

September 16, 2010

Summer Research Student Poster Session 2010

Filed under: Colloquium, News, Research, Social Events, Students — Chad Orzel @ 10:58 pm

Students and faculty gathered in the department on Thursday, September 16th for the fourth annual Summer Research Student Poster Session, with 18 students presenting 16 posters on their research activities over the summer.

Poster Session 1

Poster Session 2

Watch this space for more details about the students and their projects.

September 15, 2010

Summer Research Poster Session Thursday 9/16

Filed under: Colloquium, News, Research, Social Events, Students — Chad Orzel @ 10:48 am

The annual Summer Research Poster session will be held Thursday, September 16th in the Department, from 12:20 pm to 1:40 pm. Pizza and soda will be available in room N304 for people attending the poster session. You can check out the list of presenters and poster titles to get an idea of the range of activities.

This is the official kick-off of the fall colloquium season. Come see the fascinating things our students did on their summer vacations.

September 13, 2010

Prof. Surman Presents at International Conferences

Filed under: News, Prof. Surman — Chad Orzel @ 12:17 pm

Associate PRofessor Rebecca Surman was invited to present her research at two international workshops this summer. She gave a talk on Neutron capture in the r-process at the ExtreMe Matter Institute (EMMI) workshop on Neutron Matter in Astrophysics: From Neutron Stars to the r-Process in Darmstadt, Germany, and spoke about “Neutrinos and nucleosynthesis” at the NOW 2010 neutrino oscillation workshop in Conca Specchiulla, Italy. She also submitted a poster to the Nuclei in the Cosmos IX, July 19-23, in Heidelberg, Germany with collaborators from the University of Tennessee and Oak Ridge National Laboratory.

July 23, 2010

Prof. Vineyard Presents at AAPT Meeting, Gordon Conference

Filed under: News, Prof. Vineyard — Chad Orzel @ 12:10 pm

Michael F. Vineyard, the Frank & Marie Louise Bailey Professor of Physics, presented a poster titled “The Upper-Level Laboratory at Union College” at the 2010 Gordon Research Conference on Physics Research and Education at Mount Holyoke College, in South Hadley, Mass. in June, and at the 2010 Summer Meeting of the American Association of Physics Teachers in Portland, Oregon, in July. The poster, co-authored by physics senior lecturer Scott LaBrake, professor Seyffie Maleki and associate professor Chad Orzel, highlighted some of the development work they did on experiments in an advanced laboratory course.

July 8, 2010

Physics and Astronomy Summer Research 2010

Once again, we are happy to have a large collection of students and faculty working on research this summer. Many (but not all) of them are shown here:

Summer Research Students and Faculty 2010

In this picture: Front row (left to right): Katie Schuff, Ana Mikler, Katie O’Brien, Colin Gleason, Chad Harrington. Second row: Anna Sise, Erin Osgood, Prof. LaBrake, Prof. Maleki. Third row: Prof. Orzel, Tim Kuehn, Prof. Reich, Mark Sullivan, Prof. Marr. Fourth row: Pavel Aprelev, Hannah Ryan, Rob Moore, Prof. Koopmann, SreyNoch Chin, Colin Turley, Prof. Vineyard. Back row: Adam Margulies, John Sheehan, Pengfei Zhang, Prof. Wilkin, Prof. Newman, Amer Khraisat, Prof. Amanuel.

For more information on summer research at Union, see the Undergraduate Research Page, or come to the Summer Student Seminar Series.

July 1, 2010

Undergraduate Researchers Meet at Union to Discuss Gas Content of Galaxies

Filed under: News, Prof. Koopmann — Chad Orzel @ 3:42 pm

ALFALFA Workshop group photo

Members of the NSF-sponsored Undergraduate ALFALFA Team met June 30, 2010, for a Summer Research Workshop. 20 participants from Union, Siena, Skidmore, and Hartwick Colleges reported progress on their research projects analyzing data from the Arecibo Legacy ALFA Survey, a survey of gas in nearby galaxies. In the afternoon, students and faculty at more distant institutions joined the group at Union for a
Summer Research Progress Telecon. Students presented brief summaries of progress at their institutions. Many of the schools are
researching the gas content of galaxies in moderately dense “group” environments and collaborating to compare and publish the results.

Union students SreyNoch Chin, ‘12, Halley Darling, ‘13, Ana Mikler, ‘12, and Katie O’Brien, ‘11, participated in the workshop and
presented their results during the telecon. Ana Mikler was the leader of an activity to demonstrate how to create contour maps of gas emission from galaxies. Each group followed her instructions to produce a contour map for one of their galaxy sources.

April 8, 2010

Union to Host APS Section Meetings

Filed under: News — Chad Orzel @ 2:33 pm

The Joint Meeting of the New York and New England sections of the American Physical Society will take place April 23-24, 2010 at Union College. The topic for the meeting is “Modern Nuclear Applications: Medicine, Power, and Non-Proliferation, and the meeting program includes talks by experts in all three fields, as well as an after-dinner lecture by Union College professor of history Mark Walker.

There will also be a student poster session on Friday from 5-6pm, including several posters by Union students.

March 22, 2010

Profs. Amanuel and Orzel Present at March Meeting

Filed under: News, Prof. Amanuel, Prof. Orzel — Chad Orzel @ 3:08 pm

Assistant Professor Samuel Amanuel and Associate Professor Chad Orzel traveled to the 2010 March Meeting of the American Physical Society in Portland, OR. The March Meeting is the largest physics conference in the world, with over 7,500 papers presented over the course of the week.

Prof. Amanuel presented two papers on his research on phase transitions in confined materials: a talk titled “Melting and Freezing of Decanol inside Nanoporous Silica,” and a poster titled “First Order Phase Transition of Primary and Secondary Decanol Inside Nanoporous Silica.” Both papers were on research conducted in his laboratory at Union, with first-year students Amer Khraisat and Jargalsaikhan Dulmaa.

Prof. Orzel gave an invited talk titled “Lasers in the Undergraduate Laboratory: Precision Measurement for the Masses” as part of a special session organized for LaserFest, celebrating the 50th anniversary of the first working laser in 1960. (The idea of the laser had earlier been developed by several scientists, including Union Physics alumnus Gordon Gould ‘41.) He discussed a number of laser experiments done in physics classes at Union, and how they illustrate techniques used in ultra-precise measurements.

February 25, 2010

Prof. Newman Presents at Biophysical Society Meeting

Filed under: News, Prof. Newman — Chad Orzel @ 3:09 pm

Jay Newman, the R. Gordon Gould Professor of Physics, presented a paper at the Biophysical Society annual meeting in San Francisco in February. “Amyloid Gels: Formation and Mechanical Properties of Insulin Fibrillar Networks” was co-authored with four Italian colleagues. Related work, titled “Amyloid Gels: Precocious Appearance of Elastic Properties during the Formation of an Insulin Fibrillar Network,” was recently published in the journal Langmuir by Newman and the same colleagues. This study demonstrates the unexpected onset of a macroscopic elastic modulus during the initial lag phase of insulin aggregation, earlier than has ever been observed before

January 21, 2010

Union Honored as Outstanding Chapter of Society of Physics Students

Filed under: News — Chad Orzel @ 5:12 pm

Fifty-four of the society’s more than 700 chapters on campuses across the country received the designation from the national organization, based in College Park, Md.

Selection criteria include chapter involvement in local and national meetings, outreach efforts to grades K-12 and the general public, community service participation, contributions to student recruitment and retention, and interaction with the department’s alumni.

Union SPS members regularly take part in programs in the community, including an annual visit to the Schenectady’s Katharine Burr Blodgett Elementary School, part of a program with Union’s Kenney Community Center. In the fall, for instance, Hillary Bauer ’11 and Peter Bonventre ’11 showed the elementary school students how liquid nitrogen is used to rapidly freeze liquids.

Read more in the Union College Chronicle

Union Astronomy Team Organizes and Attends NSF-Sponsored Workshop at Arecibo Observatory

Filed under: News, Prof. Koopmann — Chad Orzel @ 2:48 pm

Union astronomers at AreciboAssociate Professor of Physics and Astronomy Rebecca Koopmann, ‘89, organized the third annual NSF-sponsored ALFALFA (Arecibo Legacy Fast ALFA) Undergraduate Team Workshop at Arecibo Observatory in Puerto Rico January 11-14, 2010. The Arecibo Observatory is home to the 305-m diameter Arecibo telescope, the largest telescope in the world.

SreyNoch Chin ‘12 and Schuyler Smith accompanied Koopmann to the workshop, joining a selected group of 18 undergraduate students and 14 faculty members from 16 colleges and universities across the United States to learn about radio astronomy, observing at Arecibo Observatory, and applications to the study of other galaxies.

As part of the workshop, Chin and Smith presented a poster about their Summer 2009 research project at Union.
Entitled “ALFALFA HI Observations of the NGC 5846 Group of Galaxies,” the poster describes their research on a concentration of galaxies within the ALFALFA survey area to determine how their proximity has influenced their evolution. Kaitlyn O’Brien, ‘11, was a coauthor of the poster.

Among other activities, Chin and Smith visited the platform suspended 450-feet above the reflecting surface of the Arecibo telescope and participated in observing runs for the ALFALFA project.

The ALFALFA project, led by astronomers Riccardo Giovanelli and Martha Haynes of Cornell, is a multiyear survey of a large area of the sky at radio wavelengths appropriate for the detection of neutral hydrogen gas in other galaxies. It is expected that more than 30,000 galaxies out to a distance of 750 million light years will be detected by the survey.

January 8, 2010

Union Astronomers Present at 2010 American Astronomical Society Meeting in Washington DC

Filed under: News, Prof. Koopmann — Chad Orzel @ 2:51 pm

Associate Professor of Physics and Astronomy Rebecca Koopmann, ‘89, and Physics major Katelyn O’Brien, ‘11, traveled to the annual meeting of the American Astronomical Society in Washington, D.C., Jan 5-7, to present the results of their research on the gas properties of galaxies, as traced by radio observations at the Arecibo Observatory in Puerto Rico. O’Brien presented a poster with Union co-authors SreyNoch Chin, ‘12 and Schuyler Smith entitled “ALFALFA HI Observations Of The NGC 5846 Galaxy Group,” reporting the gas properties of galaxies located in an intermediate density region of the ALFALFA survey area.

Koopmann presented two posters. “ALFALFA HI Content and Star Formation of Early-type Dwarfs in The Virgo Cluster,” with coauthors R. Giovanelli & M. P. Haynes of Cornell University, B. R. Kent of the National Radio Astronomy Observatories, and N. Brosch of Wise Observatory and Tel Aviv University, describes Koopmann’s work on gas and star formation in low-mass galaxies in a dense environment. Koopmann’s second poster “The Undergraduate ALFALFA Team” with coauthors S. Higdon of Georgia Southern University, T. J. Balonek of Colgate University and M. P. Haynes and R. Giovanelli of Cornell University reported results from the first two years of the NSF-sponsored grant program that encourages undergraduate activities within the ALFALFA program. More than 50 undergraduates across the United States have participated so far. Activities include annual workshops (organized by Koopmann) and observing runs at Arecibo Observatory as well as summer and academic year research programs.

December 22, 2009

Prof. Orzel Publishes “How to Teach Physics to Your Dog”

Filed under: News, Prof. Orzel — Chad Orzel @ 2:07 pm

Chad Orzel, associate professor of physics has written a popular-audience book explaining quantum physics through imaginary conversations with his German Shepherd mix, Emmy. Their conversations are recorded in How to Teach Physics to Your Dog, published by Scribner on December 22, 2009. Author Cory Doctorow, in a review at Boing Boing says that it combines “a scientist’s rigor and accuracy with a natural raconteur’s storytelling skill,” and Booklist says “It’s hard to imagine a better way for the mathematically and scientifically challenged, in particular, to grasp basic quantum physics.”

More information about the book is available at the book’s web site, including reviews, a sample chapter and book-related videos, and interviews with Chad and Emmy. You can also learn more in the Union College Chronicle.

December 1, 2009

Prof. Orzel Publishes in Physics World

Filed under: News, Prof. Orzel — Chad Orzel @ 2:04 pm

An article by Chad Orzel, professor of physics, is included in the December issue of “Physics World,” a popular-audience magazine. “Measuring (Almost) Zero” (free registration required) details experiments using cold molecules to search for an electric dipole moment of the electron. These experiments, going on at Yale and in the United Kingdom, could shed light on some of the deepest mysteries of particle physics without needing billion-dollar particle accelerators. “Physics World” is published by the Institutes of Physics in the UK.

November 5, 2009

Physics Faculty and Students Present at Conference in Hawaii

Filed under: News, Prof. LaBrake, Prof. Surman, Prof. Vineyard — Chad Orzel @ 2:04 pm

Five students from the Department of Physics and Astronomy were among some 140 undergraduate students from the U.S. and Japan who presented posters at the Third Joint Meeting of the Nuclear Physics Division of the American Physical Society (APS) and the Physical Society of Japan in Waikoloa, Hawaii, in October. Daniel Barringer ’11 and Ana Mikler ’12 presented posters on their research in nuclear astrophysics with Professor Rebecca Surman, who also presented on “Nucleosynthesis of Nickel-56 from Gamma-Ray Burst Accretion Disks”. Colin Gleason ’11 and Chad Harrington ’11 reported on work they conducted with Professor Michael Vineyard on the elemental analysis of pollutants in aerosol samples using proton-induced X-ray emission (PIXE). Katie Schuff ’12 presented a poster on the PIXE analysis of pollutants in rain water performed with Professor Scott LaBrake. The students all won competitive awards from the Conference Experience for Undergraduates program of the APS for travel and/or lodging.

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