Presentations: Space Radiations Section, High Energy Space Environment Branch at NRL

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PRESENTATIONS

2012

Axion Cosmophysics Tsukuba, Japan, 6 - 9 November, 2012
Ultra-High Energy Cosmic Rays from Blazars (ppt, 10.2MB)

Fourth Fermi Symposium Monterey, CA, 28 October 28 - 2 November, 2012
Interstellar Cosmic-Ray Spectrum from Gamma Rays and Synchrotron (ppt, 3.5MB, pdf, 2.2 MB)

Nature's Particle Accelerators Annapolis, MD, 22 - 25 October, 2012
Supermassive Black-Hole Particle Accelerators (ppt, 5.6MB, pdf, 4.2 MB)

Centenary Symposium 2012: Discovery of Cosmic Rays Denver, CO, 26 - 28 June, 2012
Ultra-high Energy Cosmic Rays from the Jets of Black Holes (ppt, 7.3 MB, pdf, 4.2 MB)

220th Meeting of the AAS Anchorage, Alaska 10-14 June, 2012, 2012
High-Energy Source Contributions to the Extragalactic Gamma-Ray Background (ppt, 4.0 MB, pdf, 3.0 MB)

NRAO/University of Virginia, Charlottesville Colloquium, May 3, 2012
The Radio/Gamma-Ray Connection in Blazars, and the Strange Case of the Blazar 4C +21.35 (ppt, 71 MB, pdf, 4.7 MB)

Positrons in Astrophysics Murren, Switzerland 20-23 March, 2012
Annihilation Radiation in Solar Flares and Supernova Remnants (ppt, 6.6 MB, pdf, 4.7 MB)
Meeting Summary (ppt, 10 MB, pdf, 4.3 MB)

Observatoire de Paris-Meudon, F-92195 Meudon Cedex Paris, France, 12 - 19, 25 - 27 March, 2012
The Strange Case of the Blazar 4C +21.35 (aka PKS 1222+216) (ppt, 6.5 MB, pdf, 4.3 MB)

Fermi LAT Collaboration Meeting, Padova, Italy, 5 - 11 March, 2012
AGN in the Fermi Era: Science report from the AGN group (ppt, 4.7 MB, pdf, 4.1 MB)

219th Meeting of the AAS Austin, Texas 8-12 January, 2012
The Second Catalog of AGNs Detected by the Fermi LAT (2LAC) (ppt, 4.2 MB, pdf, 1.1 MB)

2011

HEAD AAS Newport, RI, September 7-10, 2011
Gamma Rays from UHECRs in the Jets of FSRQs (ppt, 1.6 MB, pdf, 0.9 MB)
Meeting highlights (pdf, 0.53 MB)

Fermi LAT Collaboration Meeting, Stanford, CA, August 29-September 1, 2011

Guillermo Haro Workshop on High-Energy Astrophysics, Tonantzintla, Puebla, Mexico, July 6-15, 2011
Gamma Rays, the EBL, the IGMF, and UHECRs (ppt, 7.5 MB, pdf, 6.3 MB)
Meeting Summary (pdf, 2.3 MB)

Fermi Summer School, Lewes, Delaware, May 31-June 10, 2011

AAS Meeting , Boston, MA, May 22-26, 2011
Leptonic Blazar Model Overview (ppt, 53.5 MB, pdf, 18.7 MB)

Finland gamma-ray galaxies workshop, April 11-15, 2011
Leptonic Blazar Model Overview (ppt, 5.3 MB, pdf, 5.4 MB)
Meeting Summary (pdf, 19 MB)

Leiden Cosmic Ray Workshop, March 14-18, 2011
Cosmic Rays: Origins and Interactions (ppt, 12.6 MB, pdf, 2.9 MB)
Meeting Summary (pdf, 11.8 MB)

Fermi Collaboration Meeting, SLAC/Stanford, March 7-11, 2011

2009 E. O. Hulburt Award Ceremony and Astro-Symposium, NRL , NRL, February 4, 2011

Department of Physics, Purdue University Seminar , West Lafayette, Indiana, January 31, 2011
Gamma-ray evidence for UHECR acceleration by GRBs and AGNs (ppt, 6.0 MB)

2010

Annapolis GRB workshop Colloquium, Nov. 1-4, 2010 (ppt, 1.9 MB)

MIT Physics Department Colloquium, Oct. 28, 2010,
George Washington University Department Colloquium, Oct. 14, 2010 (pdf, 5.8 MB)

September 13-17, 2010, Buenos Aires, Argentina IAU Symposium 275: Jets at all Scales (pdf, 3.0 MB, ppt, 8.2 MB)

Fermi Collaboration Meeting, Stanford: August 30-Sept 3, 2010

Richard Epstein Symposium, St. John's College, Santa Fe, New Mexico, July 16, 2010 ppt, 69.3 MB

CCAPP Meeting on GRB Temporal Analysis: The Ohio State University: June 28-30, 2010
ppt, 4.6 MB

Workshop on High Energy Galactic Physics, Columbia University, May 28-29, 2010, New York City, NY
Black Holes in the Galaxy (ppt, 14.6 MB) (pdf, 2.5 MB)

Deciphering the Ancient Universe with GRBs April 19-23, 2010, Kyoto, Japan
Recent Progress in Theoretical Understanding of GRBs from Fermi LAT and GBM Results (ppt, 2.5 MB)

Laboratoire Leprince-Ringuet, Ecole Polytechnique, Paris/Palaiseau, France, March 22, 2010
High Energy Radiation from Black Holes (ppt, 5.2 MB)

APS "April" Meeting , Washington, DC, 13-17 February, 2010
High Energy Radiation from Black Holes in Gamma Ray Bursts (ppt, 1.6 MB) (pdf, 1.9 MB)

Department of Physics Colloquium , Pennsylvania State University, January 28, 2010
High Energy Radiation from Black Holes (ppt, 18.7 MB)

AAS Meeting , Washington, DC, 3-7 January, 2010
High Energy Radiation from Black Holes (ppt, 1.8 MB)

2009

CCAPP Seminar , The Ohio State University, December 15, 2009
Fermi and Ultra-High Energy Cosmic Rays (ppt, 4.9 MB)

The Shocking Universe , 14-18 September, 2009, San Servolo, Venice, Italy
High Energy Radiation from Black Holes (ppt, 1.268 MB)

Fermi Symposium , Washington, DC, 2-5 November, 2009
Discovery of Gamma Rays from Star Forming Galaxies--Press Conference (ppt, 7.5 MB)
High Energy Radiation from Black Holes (ppt, 2.5 MB) (pdf, 1.9 MB)
Poster on Synchrotron/SSC Model for GRBs (pdf, 0.3 MB)
Extragalactic Science with an MeV Telescope (ppt, 4.6 MB) (ppt, 1.1 MB)

Searching for the Origin of Cosmic Rays, Trondheim, Norway, 15 June -- 18 June, 2009
UHECRs from Black Hole Jet Sources (ppt, 3.5 MB)

NORDITA Workshop: Physics of Relativistic Flows , Stockholm, Sweden, 4 May -- 13 June, 2009
Black-Hole Jets of Ultra-High Energy Cosmic Rays: Clues from Auger and Fermi (ppt, 13.7 MB)

Denver APS Meeting, ``New Eyes on the Universe", May 2-5, 2009
UHECRs from Black Hole Jets of Radio Galaxies (ppt)

Fermi Collaboration Meeting at Hiroshima, Japan, March 2-5, 2009

Colloquium, NASA/GSFC Greenbelt, Maryland, February 18, 2009
Fermi AGNs: the LAT Bright AGN Sample (LBAS)
from the First Three Months of the
Fermi Large Area Telescope All-Sky Survey (ppt, 3.3 MB)

Long Beach AAS Meeting, , January, 2009

ppt, 0.9 MB

2008

Colloquium, November, 12, 2008, University of Minnesota,
Ultra-High Energy Cosmic-Ray Origin in Light of First Results from the
Pierre Auger Observatory and the Fermi Gamma-ray Space Telescope (ppt) , (pdf)

TeV Particle Astrophysics Workshop, Penn State University, June 4-5, 2008
Microquasars and Unidentified TeV Sources (ppt)

Worskhop on International Astroparticle Physics Symposium , Golden, Colorado May 6-8, 2008
UHECR Accelerators in Gamma Ray Bursts and Blazars (ppt)

Worskhop on Blazars across the Electromagnetic Spectrum, Palaiseu, France, April 22-25, 2008
Multiwavelength Synchrotron/Compton Spectral Analysis of TeV Blazars and FSRQs: A New Approach (ppt)

La Plata Lectures on Gamma Ray Bursts
First La Plata International School on ``Compact Objects and their Emissions," La Plata, Argentina, March 10-14, 2008

2007

Gamma Ray Sources (3.2 MB pdf)
Topics in Astroparticle and Underground Physics, Sendai, Japan, September 11 - 15, 2007

Gamma Rays from Blazars: Prospecting with GLAST (0.6 MB pdf)
Getting to Know GLAST, NASA/GSFC, Greenbelt, MD, August 23, 2007

Astrophysical Solutions to the Origin of the UHECRs (1.65 MB pdf)
International Cosmic Ray Conference, Merida, Yucatan, Mexico, July 3 - 11, 2007

Extragalactic VHE Astrophysics (9.92 MB pdf)
Future of VHE Gamma-Ray Astronomy, Chicago, Illinois, May 13 - 14, 2007

Multiwavelength Theory (0.8 MB pdf)
VLBI in the GLAST Era, GSFC, Greenbelt, MD, April 23 - 24, 2007

Extragalactic Diffuse Emissions (1.7 MB pdf)
GLAST Symposium, Stanford U., February 5 - 8, 2007

2006

Astrophysical Sources of Neutrinos and Expected Rates (1.5 MB pdf)
TeV Particle Astrophysics II, Madison, WI August 28 - 30, 2006

Population Statistics of Blazars: Predictions for GLAST (3.6 MB ppt) (0.48 MB pdf)
GLAST LAT AGN Science Group meeting, March 4, 2006

Conference on Supernova Remnants and GRBs Very High Emission from GRBs
KITP, Santa Barbara, February 9, 2006

Model for High-Energy Radiation from the Black Hole Microquasar LS 5039 (1.2 MB ppt) (0.37 MB pdf)
AAS Meeting, Washington, DC 10 January, 2006

2005

Radiative Processes in GRBs (3.6 MB ppt) (1.45 MB pdf)
Hadronic Processes in GRBs (3.0 MB ppt) (1.83 MB pdf)
Inernational School for Space Science, Sept. 12-16, 2005, L'Aquila, Italy.
Gamma Ray Bursts: From Astrophysics to Cosmology

The Knee and Beyond
KITP, Santa Barbara, May 12, 2005

Gamma Ray Bursts as Possible High Energy Sources (5.7 MB ppt) (2.5 MB pdf)
Ecole Polytechnique, Palaiseau, France, April 27, 2005
Towards a Network of Cherenkov Telescopes VII, April 27-29, 2005

TeV Emission from the Black Hole Plerion at the Center of our Galaxy (13.4 MB ppt) (1.7 MB pdf)
Colloqium at NSSTC, Huntsville, AL, April 13, 2005,
NASA/GSFC Exploration of the Universe Division, GSFC, March 1, 2005,
Fermilab Astroparticle Physics Workshop, July, 2005

Gamma Ray Bursts and the Origin of Cosmic Rays (10.0 MB ppt) (4.3 MB pdf)
Joint Colloquium, NRAO and Department of Astronomy, University of Virginia,
Charlottesville, VA 20 January, 2005

TeV Emission from the Black Hole Plerion at the Galactic Center (2.7 MB ppt) (0.8 MB pdf)
AAS Meeting, San Diego, CA 10 January, 2005

2004

The Origin of Cosmic Rays (7.1 MB ppt) (3.4 MB pdf)
Presented at an event in honor of Dr. Maurice Shapiro,
22 November 2004, US Naval Research Laboratory

Cosmic Rays from Gamma Ray Bursts (9.7 MB ppt) (3.4 MB pdf)
Colloquium, University of Kansas, Lawrence, Kansas, 15 November 2004
and
TeV Emission from the Galactic Center Black Hole Plerion (10.7 MB ppt) (1.4 MB pdf)
Seminar, University of Kansas, Lawrence, Kansas, 16 November 2004

Cosmic Rays from Gamma Ray Bursts (3.3 MB ppt) (1.9 MB pdf)
Invited talk at the Rome 2004 GRB Workshop
21 October 2004, Rome, Italy

Origin of the Multiwavelength Emission from Kpc-Scale Jets (15.0 MB ppt) (4.4 MB pdf)
Invited Talk at the April APS meeting, Denver, CO, 1 May 2004

Gamma Ray Bursts and the Origin of Cosmic Rays (28.0 MB ppt) (3.7 MB pdf)
University of Arizona, Tucson, April 15, 2004

Gamma Ray Bursts, Cosmic Rays, and Swift (20.6 MB ppt) (1.6 MB pdf)
Presented at GRB Physics before Swift, April 9-10, 2004
A meeting to make predictions for Swift and to honor
Peter Mészáros for his many contributions to astrophysics

Neutral Beam Model for the Anomalous Gamma-Ray Emission Component
in GRB 941017 and the Origin of Cosmic Rays,
AAS Atlanta talk, January, 2004, and NRL Lunchtime Talk (17.6 MB ppt) (1.1 MB pdf)