UCLA Department of Physics and Astronomy - Seminars
Wednesday, May 16 2012

Plasma Seminars

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SPRING 2012


Friday, April 27
1:00PM in PAB 4-330
Jon Hillesheim (UCLA)
Observation of a critical gradient threshold for electron temperature fluctuations in the DIII-D tokamak

Friday, May 4
1:00PM in the
BAPSF Auditorium (15-70 UCLA Rehab Building)
Chris Cooper (UCLA)
Transport in a magnetized plasma/neutral gas boundary layer: the end of the plasma…




Previous Plasma Seminars

 

WINTER 2012

Thursday, January 12
1:00PM in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Maxim Umansky (LLNL)
Modeling of the "death-ray" phenomenon in tokamak edge

Friday, January 13
1:00PM in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Paul Terry (U Wisconsin-Madison)
Damped Modes in Plasma Turbulence

Tuesday, January 24
1:00PM in PAB 4-330
Padma Shukla (University of Bochum, Germany)
Quantum Free Electron Lasers

Thursday, February 9
1:00PM in PAB 4-330
David Schaffner (UCLA)
Observation of improved and degraded confinement and reduction of particle flux through driven flow on the LAPD

Thursday, February 16
12:30PM in PAB 4-330
Juan C. Fernández (LANL)
A view of current High Energy Density and Plasma Physics research at Los Alamos

Thursday, March 1
1:00PM in PAB 4-330
R.D. Sydora (University of Alberta)
Gyrokinetic Particle Simulation of Plasma Turbulence and Transport in LAPD

Thursday, March 22
1:00PM in PAB 4-330
Brett Friedman (UCLA)
Energy dynamics in a simulation of LAPD turbulence




FALL 2011

Monday, September 19
1:00PM in the BAPSF Auditorium (15-70 UCLA Rehab Building)
David Brower (UCLA)
Intrinsic Plasma Flow Driven by Kinetic Stress

Thursday, September 22
1:00PM in PAB 4-330
Alexander Kosovichev (Standford University)
Investigations of the solar interior and magnetism with SDO

Friday, October 14
11:30AM in the BAPSF Auditorium (15-70 UCLA Rehab Building)

Francis F. Chen (UCLA) and Davide Curreli (University of Padua, Italy)
What My Mother Never Told Me About Gas Discharges

Tuesday, October 18
12:00PM in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Ian Hutchinson (MIT)
Plasma flow round dust, probes, and the moon

Friday, October 21
11:00AM in 67-124 Engineering IV Building
Louise Willingale (University of Michigan)
Ion acceleration from high-intensity laser interactions with underdense and near critical density plasma

Wednesday, November 9
11:00AM in PAB 4-330
Bjorn Manuel Hegelich (LANL)
Relativistic Laser-Matter Interaction in the Transparent-Overdense Regime: Particle Acceleration, Relativistic Optics and Coherent X-ray Sources

Tuesday, November 22
11:30AM in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Raanan Gad (Technion)
Magnetically Induced Transparency in Cold Magnetized Plasma by Spatially Periodic Magneto-Static Field




SPRING 2011

12:00PM on Fridays in PAB 4-330, unless noted otherwise.

Friday, April 1
Stanislav Boldyrev (University of Madison-Wisconsin)
Turbulence of Alfvén Waves

Monday, April 4
11:30AM

Walter Guttenfelder (Princeton Plasma Physics Laboratory)
Electromagnetic transport from microtearing mode turbulence in spherical tokamaks

Monday, April 18
11:30AM
Peter Norreys (RAL, UK)
Control of fast electron beam divergence in intense laser-plasma interactions

Friday, April 22
Ricardo Fonseca (IST Lisbon, Portugal)
Towards OSIRIS 3.0 : present and future developments in the OSIRIS framework

Friday, April 29
Yuri Shprits (UCLA/IGPP)
Resonant Wave-particle Interactions in the Earth’s Van Allen Radiation Belts

Friday, May 6
in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Adolfo Ribeiro (UCLA/ESS)
Linear and nonlinear numerical simulations of poloidal Alfvén waves

Friday, May 13
Michael Schulz (Lockheed Martin, retiree)
Wave-Particle Interactions in Space Plasmas

Friday, June 10
2:30 in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Lothar Schmitz (UCLA)
Zonal Flow-Induced Predator-Prey Oscillations Preceding the L-H Transition

Monday, June 13
3:00 in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Seth Dorfman (Princeton)
Dynamics of Current Layer Disruptions and Associated Turbulence in the Magnetic Reconnection Experiment (MRX)

 



WINTER 2011

12:00PM on Fridays in PAB 4-330, unless noted otherwise.

Friday, Jan 21
Bedros Afeyan (Polymath Research Inc.)
Optimal Control of Nonlinear Optical Instabilities in Plasmas using STUD Pulses

Friday, Feb 11
2:30 PM
Andrey Zhmoginov (Princeton University)
Alpha-Channeling in Mirror Machines

Friday, Feb 25
Bill Heidbrink (UC Irvine)
The intriguing nonlinear dynamics of off-axis fishbones




FALL 2010

12:00PM on Fridays in PAB 4-330, unless noted otherwise.

Friday, Oct 15
Eric Wang (LLNL)
Magnetic stochasticity in gyrokinetic simulations of plasma microturbulence

Friday, Oct 22
Art Pak (UCLA)
Injection of electrons via tunnel ionization into laser driven wakefields

Friday, Oct 29
*REMOTE SEMINAR*
10AM in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Maxim Umansky (LLNL)
Toward validation of a 3-D plasma turbulance model using LAPD data

Friday, Nov 5
Michail Tzoufras (University of Oxford)
A Vlasov-Fokker-Planck Code for high energy density physics

Thursday, Nov 18
11AM in the BAPSF Auditorium (15-70 UCLA Rehab Building)
Rod Boswell (Australian National University)
Broad band electron cyclotron damping in a low magnetic field helicon source

Friday, Dec 3
David Montgomery (LANL)
X-ray imaging measurements of radiative shocks