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July 19, 2012

Act as if what you do makes a difference. It does.
William James

 

David Saltzberg highlighted in Variety for scientific expertise on "Big Bang Theory". Read
BigBang
image from Big Bang Theory

 

Congratulations to Alexander Kusenko and Terry Tomboulis who have been recognized by the American Physical Society (APS) as Outstanding Referees of Physical Review and Physical Review Letters journals for 2012. Outstanding Referees Program

 

Congratulations to Professor William Newman who has been invited to deliver the Yuval Ne'eman Distinguished Lectures in Geophysics Atmospheric and Space Sciences (Endowed by Raymond and Beverly Sackler) at Tel-Aviv University.

W e l c o m e
Alumni and Friends
 

N E W S

 

The Department welcomes 3 new faculty members

The department is extremely happy to report that after a vigorous recruiting effort, three top young scientists are joining our faculty. Dr. Lindley Winslow from MIT has accepted our offer to come to UCLA, where she will begin a dedicated research program in neutrino physics, within the area of Experimental Nuclear and Elementary Particles physics.

Dr. Wesley Campbell, an expert in the physics of cold molecular ion traps from the University of Maryland, will be joining our burgeoning program in Atomic, Molecular and Optical physics. Both Dr. Winslow and Dr. Campbell will arrive in time for the start of the 2012-13 academic year. In addition,

Dr. Ni Ni received her PhD from Iowa State University, then did postdoctoral work at Princeton University and Los Alamos National Laboratory. Prof. Ni has agreed to come to help build new efforts in Experimental Condensed Matter physics, with particular emphasis on the rapidly growing field of quantum materials. She is currently a Curie Fellow at LANL — the first person to receive this fellowship — and will be actively joining us in July, 2013. All three are scholars of truly impressive accomplishments and future prospects, and their arrival gives concrete evidence that UCLA Physics and Astronomy continues to attract the finest faculty talent available. We are looking forward to having these new colleagues initiate their work here, bringing new research thrusts and perspectives to our department.



Physicists celebrate Higgs boson "triumph"

Physicists are celebrating the almost certain detection of the Higgs subatomic particle (the so-called God particle) that God Particleexists for a fraction of a second. Our own Prof. Robert Cousins, a member of one of the two research teams that has been chasing the Higgs boson at CERN commented that it also points the way toward a new path of scientific inquiry into the mass-generating mechanism that was never before possible. "I compare it to turning the corner and walking around a building -- there's a whole new set of things you can look at," he said. "It is a beginning, not an end."


July 04, 2012 Read LA Times
article

Website Robert Cousins


Astronomer wins Gruber Cosmology Prize

Prof. Edward (Ned) Wright was named a recipient of the 2012 Gruber Cosmology Ned WrightPrize along with other scientists who made major contributions to the Wilkinson Microwave Anisotropy. Wright and his colleagues will be honored Aug. 21 for their observations and analyses that have provided rigorous measurements of the age, content, geometry and origin of the universe. Among the WMAP unprecedented findings are that the universe is within 1 percent of 13.75 billion years old, and consists of 22.7 percent dark matter, 72.8 percent dark energy, and only 4.6 percent ordinary matter.

Read article in UCLA Today
Website: Edward (Ned) Wright

 

 

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Andrea Ghez, a professor of physics and astronomy, has been elected to the American Philosophical Society

Andrea GhezUCLA astronomer Prof. Andrea Ghez has been elected to the American Philosophical Society, which recognizes extraordinary achievements in science, letters and the arts. It was founded in 1743 by Benjamin Franklin, along with co-founder John Bartram, is an
eminent scholarly organization of international reputation that promotes useful knowledge in the sciences and humanities through excellence in scholarly research, professional meetings, publications, library resources, and community outreach. Illustrious names have continually been added to the membership roster, reflecting the society's scope. Charles Darwin, Robert Frost, Louis Pasteur, Elizabeth Cabot Agassiz, John James Audubon, Linus Pauling, Margaret Mead, Maria Mitchell, and Thomas Edison became members of the Society. The Society continues to attract names of high renown today.
Election to the American Philosophical Society honors extraordinary accomplishments. The APS is an honorary society that elects new members to their ranks each year in April. Nominations for membership can only be made by Resident members of the Society. For Prof. Ghez, this honor follows a similar rare achievement in being elected to the National Academy of Sciences.

READ MORE:
UCLA's Andrea Ghez, Terence Tao elected to American Philosophical Society
About the American Philosophical Society
Website: Andrea Ghez

 

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Andrea Ghez is the first woman to be awarded the Crafoord Prize

Ghez ReceivingCrafoordThe Royal Swedish Academy of Sciences has awarded the Crafoord Prize in Astronomy 2012 to Reinhard Genzel,Max Planck Institute for Extraterrestrial Physics, Garching, Germany and Andrea Ghez, University of California, Los Angeles, USA,

"for their observations of the stars orbiting the galactic centre, indicating the presence of a supermassive black hole".
For more than 15 years UCLA astronomer Andrea Ghez poured her heart –and every research moment she could find -- into exploring the existence of a supermassive black hole at the center of the Milky Way. When she began, no one was certain that such a thing existed.
Ghez's work, along with fellow recipient and German astronomer Reinhard Genzel's, is the best evidence to date that supermassive black holes exist, and indicates that they most likely can be found at the heart of all galaxies.

This extraordinary research was recognized with a Crafoord Prize in Astronomy from the Royal Swedish Academy of Scientists-- a prize as prestigious as the Nobel among astronomers. Of the four Crafoord Prize winners this year, two hail from UCLA; also honored was Australian-American mathematics professor Terence Tao.

READ MORE:
Crafoord Prize

NBC Los Angeles UCLA Astronomer Honored for Black Hole Breakthrough
UCLA professors Andrea Ghez, Terence Tao honored by Royal Swedish Academy of Sciences




UCLA professor David Jewitt wins prestigious Kavli andDavid Jewitt
Shaw prizes in same week

shaw prize medal

Prof. David Jewitt of the UCLA Departments of Physics and Astronomy, and Earth and Space
Sciences, has been awarded the Shaw Prize in astronomy and, remarkably, in the same week, won the 2012 Kavli Prize in astrophysics for his role in the 1993 discovery of the Kuiper Belt beyond Neptune. That the Shaw and Kavli prize committees independently made the same choice in the same week is "pretty excellent", stated Jewitt.

The Shaw prize, widely regarded as the "Nobel of the East", is named after Sir Run Run Shaw, a leader in the Hong Kong media industry and a long-time philanthropist. The prize is for recent achievements in the fields of astronomy, life science and medicine, and mathematical sciences; it is not awarded posthumously. The winners receive a medal and a certificate. In addition, the winner receives a sum of money, which is worth US$1 million as of 2008.

The KaKavli Medalvli Prize in Astrophysics is awarded for outstanding achievement in advancing our knowledge and understanding of the origin, evolution, and properties of the universe, including the fields of cosmology, astrophysics, astronomy, planetary science, solar physics, space science, astrobiology, astronomical and astrophysical instrumentation, and particle astrophysics. The Kavli Prize consists of USD 1,000,000 in each of the scientific fields. In addition to the prize money the laureates receive a scroll and a gold medal.

Prof. Jewitt directs UCLA's Institute for Planets and Exoplanets. His research focuses on the exploration of the small bodies of the solar system, which provide clues to the origin and evolution of planets.

READ MORE:
Shaw Prize Organization
Kavli Prize 2012 Laureates
David Jewitt Earth & Space Sciences
UCLA Newsroom Article
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Eric Hudson of UCLA Receives Prestigious Cottrell Scholar Award for Science Research and Teaching

Research Corporation for Science Advancement (RCSA), America's oldest foundation devoted exclusively to science, announced today that it is honoring Eric Hudson, assistant professor of physics and Eric Hudsonastronomy, UCLA, with a prestigious academic award, the Cottrell Scholar Award. The Award, one of 11 issued nationally this year, recognizes leaders in integrating science teaching and research at America's top research universities. Each recipient receives a $75,000 grant and admission to an exclusive community of scholars, the Cottrell Scholars Collaborative."RCSA has named Hudson a 2012 Cottrell Scholar, based on his innovative research as well as his passion for teaching," said James M. Gentile, RCSA president and CEO. As an early-career teacher, Hudson was responsible for beginning UCLA's first course on atomic, molecular and optical physics (AMO). He has also won an undergraduate teaching award for his work. Hudson received the Cottrell Scholar Award (CSA) based on his peer-reviewed proposal that included both research and teaching projects.


READ MORE:
UCLA Hudson Group AMO Physics research
Eric Hudson of UCLA Receives Prestigious Cottrell Scholar Award for Science Research and Teaching
Research Advancement for Science Advancement Cottrell Scholar Awards

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R E S E A R C H


Astronomers discover Houdini-like vanishing act in space

dust disappearanceUCLA astronomer Benjamin Zuckerman and colleagues report a baffling discovery never seen before: An extraordinary amount of dust around a nearby star has mysteriously disappeared.

"It's like the classic magician's trick — now you see it, now you don't," said Carl Melis, a postdoctoral scholar at UC San Diego and lead author of the research. "Only in this case, we're talking about enough dust to fill an inner solar system, and it really is gone!" "It's as if the rings around Saturn had disappeared," said co-author Benjamin Zuckerman.
"This is even more shocking because the dusty disc of rocky debris was bigger and much more massive than Saturn's rings. The disc around this star, if it were in our solar system, would have extended from the sun halfway out to Earth, near the orbit of Mercury." The research on this cosmic vanishing act, which occurred around a star some 450 light years from Earth, in the direction of the constellation Centaurus, appears July 5 in the journal Nature.

Read article at: UCLA Newsroom
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Quantum "Graviton" Particles May Resemble Ordinary Particles of Force [Preview]
Maybe unifying the forces of nature isn't quite as hard as physicists thought it would be

Zvi BernThe May issue of Scientific American features an article by UCLA professor of physics and astronomy Zvi Bern and colleagues about the ways in which new discoveries of how ordinary particles behave under extreme conditions at the Large Hadron Collider have helped scientists in their search for exotic particles and forces and have breathed new life into the search for a unified theory.

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Scientific American
Zvi Bern, UCLA Physics & Astronomy



'Time machine' will study the early universe
McLean_MOSFIREUCLA's Ian McLean, colleagues build most advanced instrument of its kind

A new scientific instrument, a "time machine" of sorts, built by UCLA astronomers and colleagues, will allow scientists to study the earliest galaxies in the universe. Keck's MOSFIRE achieved First Light on on April 4, 2012. IanMcLean reported that his team had a successful two-night run despite the fact that the weather did not cooperate and they battled clouds on both nights. Most of the activity was focused on engineering tasks.

Read More
UCLA Newsroom "Time machine' will study the early universe by Stuart Wolpert

UCLA'S Infrared Lab for Astrophysics
Ian McLean, Homepage


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New technique lets scientists peer within nanoparticles, see atomic structure in 3-D


UCLA researchers are now able to peer deep within the world's tiniest structures to create three-dimensional images of individual atoms and their positions. Their research, published March 22 in the journal Nature, presents a new method for directly measuring the atomic structure of nanomaterials.
Jianwei Miao"This is the first experiment where we can directly see local structures in three dimensions at atomic-scale resolution — that's never been done before," said Jianwei (John) Miao, a professor of physics and astronomy and a researcher with the California NanoSystems Institute (CNSI) at UCLA.

Read More:

UCLA Newsroom
Peering Into World'sTiniest Structures,United Press International
Science Science Shots: Crystal Clear Nano-Gold arrow-up
Nature
Website: Jianwei Miao

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A half-billion stars and galaxies from NASA's WISE mission revealed — many for first time

WISE all-sky image

A new atlas and catalog of the entire infrared sky with more than a half-billion stars, galaxies and other objects captured by NASA's Wide-field Infrared Survey Explorer (WISE) mission was unveiled by NASA Wednesday.

"Today WISE delivers the fruit of 14 years of effort to the astronomical community," said Edward L. (Ned) Wright, a UCLA professor of physics and astronomy and the mission's principal investigator, who began working on the mission in 1998.

Read more: UCLA Newsroom

Astronomy team that includes UCLA finance professor discovers nearby dwarf galaxy


Michael Rich discoveryA team led by UCLA research astronomer Michael Rich has used a unique telescope to discover a previously unknown companion to the nearby galaxy NGC 4449, which is some 12.5 million light years from Earth. The newly discovered dwarf galaxy had escaped even the prying eyes of the Hubble Space Telescope.
The research is published Feb. 9 in the journal Nature.

Read more: UCLA Newsroom
Website: Michael Rich




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UCLA physicists report nanotechnology feat with proteins

Giovanni ZocchiUCLA physicists have made nanomechanical measurements of unprecedented resolution on protein molecules.

The new measurements, by UCLA physics professor Giovanni Zocchi and former UCLA physics graduate student Yong Wang, are approximately 100 times higher in resolution than previous mechanical measurements, a nanotechnology feat which reveals an isolated protein molecule, surprisingly, is neither a solid nor a liquid.

"Proteins are the molecular machines of life, the molecules we are made of," Zocchi said. "We have found that sometimes they behave as a solid and sometimes as a liquid.

Read more: UCLA Newsroom
Website: Giovanni Zocchi

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E V E N T S

Alex Levine
UCLA creates new Center for Biological Physics

cbp header

 



UCLA has launched the new Center for Biological Physics within the UCLA Department of Physics and Astronomy, which will approach questions about living systems in a new light, based on the study of physics.

"We do not necessarily intend to answer questions posed by our colleagues in the life sciences differently, but rather to ask different questions," said the center's new director, Alex Levine, a professor of physics and astronomy and of chemistry and biochemistry. "We founded this center to foster an environment where those new questions may be framed."

Read More: UCLA Newsroom Article
Center for Biological Physics Website


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Act as if what you do makes a difference. It does.
William James

Giving to the Department of Physics & Astronomy:
The principal commitment of the UCLA Department of Physics and Astronomy is to train the scientific leaders of the next generation and to expand the limits of our knowledge of the nature of the universe in which we live. Your generosity plays a vital role in our ability to fulfill that commitment. Your gift to the UCLA Department of Physics and Astronomy allows us to enrich and enhance our educational program and to create new opportunities for students, faculty and all who benefit from the pursuit of knowledge at the frontiers of human understanding.

Thank you for your continued support of the Physics & Astronomy Department.
Giving to UCLA
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CONTACTS
The Department of Physics & Astronomy Website
Assistant to the Chair
Email: chair@physics.ucla.edu

James Rosenzweig, Chair
UCLA Department of Physics and Astronomy
Box 951547
Los Angeles, CA 90095-1547
(310)825-3440 (310)206-0864 Fax


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