Currently I am working as a
Postdoctoral Researcher at Max-Planck-Institut für Physik and
hold a Junior-PI position of the DFGExcellence Cluster “Origin and Structure of the Universe”.
I am a member of the
MAGIC collaboration, which has built and operates the two largest imaging air
Cerenkov telescopes world-wide, designed for the investigation of very high-energy gamma rays.
The MAGIC telescopes are located at the European Northern Observatory atop 2,400-m Roque de los Muchachos on the Canary Island of La Palma.
As an experimental particle physicist and astrophysicist by training, I am involved in data analysis and data interpretation for
MAGIC, where my
scientific interests focus on the physics of extragalactic gamma-ray sources, and
in the construction and commissioning of the second
MAGIC telescope.
I am member of the
MAGIC/H·E·S·S/VERITAS joint observations team as well as of the M87 team. I collaborate
in the AGN physics working group of
MAGIC and in the Telescope Design, AGN Physics, and Observatory and Outreach groups of the Cherenkov Telescope Array consortium
For MAGIC I am acting as Telescope Operations and Safety Coordinator, and I am member of the MAGIC Time Allocation Committee and the MAGIC Speakers' Bureau.
Coordinates
Phone:
+49 89/32354-546 (office-Munich, VoIP-worldwide, voicemail notifications go to my cellphone immediately),
+49 160 362 4871 (cellphone; find it also in whatsapp),
+34 922 405-678, +49 89 32354-203 (MAGIC-La Palma)
„Kosmischen Kraftwerken auf der Spur” Allgemein verständlicher Text, der die Cherenkov-Beobachtungstechnik sowie ausgewählte wichtige Ergebnisse der Dissertation darstellt (auf Deutsch) A (understandable for the general public) text, discussing methods, selected core results and impact of the thesis, in German.
“Beobachtungen von extragalaktischen Gammastrahlungsquellen mit den MAGIC-Teleskopen in 2009/2010” (75. Jahrestagung der DPG und DPG Frühjahrstagung, Karlsruhe, Germany, March 28-April 1, 2011)
“Ground-based Gamma-ray Astrophysics Below 150 GeV with MAGIC” (The GeV to TeV Connection Science at 10 GeV to 100 GeV, Ringberg, Germany, January 11-15, 2010)
“The CTA Observatory” (RMW, E. Lindfors, S. Wagner, A. Sillanpää on behalf of the CTA consortium, 2nd Fermi Symposium, Washington, USA, November 2-5, 2009)
“A Statistical Study of Sub-Hour Flares of the VHE Gamma-Ray Emission of Markarian 421 During A High-Flux State in 2001” (T. Schweizer, RMW, E. Lorenz, 31st International Cosmic Ray Conference, Lodz, Poland, Juli 2009)
“Multiwavelength observations of VHE blazars in 2006” (S. Rügamer, I. Oya, M. Hayashida, D. Mazin, RMW of behalf of the MAGIC collaboration, 31st International Cosmic Ray Conference, Lodz, Poland, Juli 2009)
“A first Joint M87 campaign in 2008 from radio to TeV energies” (RMW, D. Mazin, M. Beilicke, F. Davies, H. Krawczynski, M. Raue, S. Wagner, C. Walker on behalf of the MAGIC, VERITAS, H.E.S.S., and M87-VLBA collaborations, 31st International Cosmic Ray Conference, Lodz, Poland, Juli 2009)
“Long-term Monitoring of Bright TeV Blazars with the MAGIC Telescope” (C.-C. Hsu, K. Satalecka, P. Majumdar, E. Bernardini, RMW, 31st International Cosmic Ray Conference, Lodz, Poland, Juli 2009)
“Studies of the influence of moonlight on observations with MAGIC” (D. Britzger, E. Carmona, P. Majumdar, J. Rico, J. Sitarek, RMW on behalf of the MAGIC collaboration, 31st International Cosmic Ray Conference, Lodz, Poland, Juli 2009)
“MAGIC observations of Mkn 421 in 2008, and related optical/X-ray/TeV Multiwavelength campaigns” (G. Bonnoli, C.-C. Hsu, F. Goebel. E. Lindfors, P. Majumdar, K. Satalecka, A. Stamerra, F. Tavecchio, RMW on behalf of the MAGIC collaboration, 31st International Cosmic Ray Conference, Lodz, Poland, Juli 2009)
“The June 2008 flare of Markarian 421 from optical to TeV energies” (I. Donnarumma, RMW, J. Grube, M.Villata, et al. for the MAGIC, AGILE, VERITAS, and WEBT collaborations, Accretion and ejection in AGN: a global view, Como, Italy, June 22-26, 2009)
“The June 2008 flare of Markarian 421 from optical to TeV energies” (RMW, I. Donnarumma, J. Grube, M.Villata et al. for the MAGIC, AGILE, VERITAS, and WEBT collaborations, 24th Texas Symposium on Relativistic Astrophysics, Vancouver, Canada, December 8-12, 2008)
“Quantification and interpretation of the delay in the Mkn 501 very-high energy gamma-ray flare of 2005 July 9” (RMW, W. Bednarek, A. Biland, R. K. Bock, M. Errando, M. Martinez, 24th Texas Symposium on Relativistic Astrophysics, Vancouver, Canada, December 8-12, 2008)
“Very-high energy gamma-ray observations of a strong flaring activity in M87 in February 2008” (RMW, D. Mazin, D. Tescaro, N. Galante, K. Berger, 24th Texas Symposium on Relativistic Astrophysics, Vancouver, Canada, December 8-12, 2008)
AGN, Cosmology, and Dark Matter: MAGIC's TeV Gamma-Ray View
(Invited talk at the Excellence Cluster Science Week 2008, Max Planck Institute for Extraterrestrial Physics, Garching, December 2, 2008)
“A joint H.E.S.S./MAGIC/VERITAS observation campaign on the radio galaxy M87 to unravel the source of the VHE γ-ray emission” (M. Beilicke, M. Hui, D. Mazin, M. Raue, RMW, S. Wagner, 4th Heidelberg International Symposium on High Energy Gamma Ray Astronomy, Heidelberg, Germany, July 7-11, 2008)
“Discovery of Very High Energy Gamma Rays from the Flat Spectrum Radio Quasar 3C279 with the MAGIC Telescope” (P. Majumdar, R.K. Bock, D. Kranich, E. Lorenz, M. Teshima, RMW, DPG Particle Physics Spring Meeting, Freiburg, March 3, 2008)
“AGN Monitoring with the MAGIC Telescope” (C.-C. Hsu, K. Satalecka, E. Bernardini, F. Goebel, P. Majumdar, M. Tluczykont, RMW, DPG Particle Physics Spring Meeting, Freiburg, March 7, 2008)
“Fifteen Blazars in Very-High Energy Gamma Rays: A Comparative Study” (Cosmic Matter 2007, Würzburg, September 2007)
“Blazar Observations in the TeV energy range with the MAGIC Telescope” (Cosmic Matter 2007, Würzburg, September 2007)
“A first synoptic blazar study comprising thirteen blazars visible in E>100 GeV gamma rays” (30th International Cosmic Ray Conference, Mérida, México, August 2007)
“Detection of very high energy gamma-rays from the BL Lac object PG 1553+113 with the MAGIC telescope” (30th International Cosmic Ray Conference, Mérida, México, August 2007)
“Search for very-high energy emission of low-peaked BL Lac objects with the MAGIC telescope” (K. Berger, M. Hayashida, V. Vitale, RMW, T. Bretz, and D. Dorner, DPG Particle Physics Spring Meeting, Heidelberg, March 2007)
“Observation of the BL Lac object 1ES2344+514 with the MAGIC telescope” (D. Höhne, M. Meyer, T. Bretz, D. Dorner, RMW, A.Moralejo, DPG Particle Physics Spring Meeting, Dortmund, March 2006)
“Observations of the Crab nebula with the MAGIC telescope” (RMW, M. López, K. Mase, E. Domingo-Santamaria, J. Flix, F. Goebel, P. Majumdar, D. Mazin, A. Moralejo, D. Paneque, J. Rico, T. Schweizer on behalf of the MAGIC collaboration, 29th International Cosmic Ray Conference, Pune, India, August 2005)
“1ES1959+650 and Crab Nebula observations at large zenith angle with the MAGIC Telescope” (DPG Particle Physics Spring Meeting, Berlin, March 2005, Abstract).
“Bestimmung des Gamma-Energiespektrums des Krebsnebels mit MAGIC” (DPG Particle Physics Spring Meeting, Berlin, March 2005, Abstract).
2004
“The Status of MAGIC - Closing in on low energies” (MPI Young Scientists Workshop, Ringberg Castle, October 28, 2004).
“Das Antriebssystem des MAGIC-Teleskops” (DPG Particle Physics Spring Meeting, Mainz, March 2004, Abstract).
“Die MAGIC Rekonstruktions- und Analysesoftware” (DPG Particle Physics Spring Meeting, Mainz, March 2004, Abstract).
“Der Camera Oscillation Monitor des MAGIC-Teleskops” (DPG Particle Physics Spring Meeting, Mainz, March 2004, Abstract).
2003
“An AGN Observation Catalog For The MAGIC Telescope” (D. Bastieri, J. Flix, A. Saggion, and R. W., 28th ICRC, Tsukuba, Japan, August 2003 and Astroteilchenphysik in Deutschland: Status und Perspektiven 2003, Karlsruhe, Germany, September 2003)
Cherenkov Telescope Array (Project Review, Max-Planck-Institut für Physik, München, December 20, 2010)
The status of the MAGIC telescopes recent results from extragalactic observations (Excellence Cluster Universe Science Day Research Area F, December 1, 2010)
Selecting 'interesting' unidentified sources (First LINK Workshop: Probing physics beyond the Standard Model with CTA, Abingdon, UK, November 12, 2010)
Gamma-Ray, Multi-Wavelength and Multi-Messenger Approaches to Blazar Astrophysics, Invited Colloquium, DESY Zeuthen, September 9, 2010
Gamma-rays shed light on the dark Universe: Status and other recent MAGIC results (Excellence Cluster Universe Solicited Review at Science Day Research Area E, June 14, 2010)
New Insights into Blazar Astrophysics and the Future of Ground-Based TeV Gamma-Ray Astronomy, Invited Colloquium, Oskar Klein Centre, Stockholm University, March 30, 2010
Ground-Based TeV Gamma-Ray Astronomy: New Insights into Blazar Astrophysics, Invited Colloquium, Landessternwarte Heidelberg, March 16, 2010
“Highlights from 2006/7 MAGIC Blazar Observations” (Max-Planck-Institut für Physik, June 27, 2007)
“Short-scale flares of Mkn501” (Max-Planck-Institut für Physik, September 28, 2005)
“The MAGIC Telescope for Gamma-Ray Observations above 30 GeV” (Invited Seminar Talk, Physik-Department E18 der Technischen Universität München, November 27th, 2003)
“The MAGIC Telescope for Gamma-Ray Observations above 30 GeV” (Invited Seminar Talk, Max Planck Institute for Extraterrestrial Physics, October 30th, 2003)
“The COMPASS Experiment and Silicon Microstrip Detectors for COMPASS” (Max-Planck-Institut für Physik, April 16, 2002)
“Silicon at COMPASS” (Physik-Department E18, Institute Seminar, May 31, 2001)
“The June 2008 flare of Markarian 421 from optical to TeV energies” (I. Donnarumma, J. Grube, M. C.Raiteri, S. Vercellone, M. Villata, RMW, for the AGILE and GASP-WEBT teams and the MAGIC and VERITAS collaborations, Proc. Accretion and Ejection in AGN: A Global View, Como, Italy, PASP Conf. Ser. 427 (2010) 295)
“A conceptual design of an advanced 23 m diameter IACT of 50 tons for ground-based gamma-ray astronomy” (E. Lorenz, D. Ferenc, M. V. Fonseca, RMW, Nucl. Instr. Meth. in Phys. Res. A 617 (2010) 499)
2009
“The CTA Observatory” (RMW, E. J. Lindfors, A. Sillanpää, S. Wagner for the CTA consortium, Proc. of the 2009 Fermi Symposium, Washington (DC), USA)
“The 2008 Multiwavelength Campaign of the TeV Radio Galaxy M87” (P. Colin, M. Beilicke, F. Davies, D. E. Harris, C. M. Hui, D. Mazin, M. Raue, RMW, S. Wagner, R. C. Wagner, Int. J. Mod. Phys. D 18 (2009) 1493)
“A Statistical Study of Sub-Hour Flares of the VHE Gamma-Ray Emission of Markarian 421 During A High-Flux State in 2001” (RMW, T. Schweizer, E. Lorenz, Proc. 31st ICRC, Łódź)
“Discovery of Very High Energy Gamma-rays from the Flat Spectrum Radio Quasar 3C 279 with the MAGIC Telescope” (M. Errando, R. Bock, D. Kranich, E. Lorenz, P. Majumdar, M. Mariotti, D. Mazin, E. Prandini, F. Tavecchio, M. Teshima, and RMW, AIP Conference Series 1085 (2008) 423)
“Very-High-Energy Observations of a Strong Flaring Activity in M87 in 2008 February” (D. Mazin, D. Tescaro, RMW, K. Berger, and N. Galante, AIP Conference Series 1085 (2008) 541)
“A joint H.E.S.S./MAGIC/VERITAS observation campaign on the radio galaxy M87 to probe the Origin of the VHE γ-ray emission” (M. Beilicke, M. Hui, D. Mazin, M. Raue, RMW, S. Wagner, AIP Conference Series 1085 (2008) 553)
“Observations of the Crab nebula with the MAGIC telescope” (RMW, M. López, K. Mase, E. Domingo-Santamaria, J. Flix, F. Goebel, P. Majumdar, D. Mazin, A. Moralejo, D. Paneque, J. Rico, T. Schweizer on behalf of the MAGIC collaboration, Proc. 29th ICRC, Pune, India, 4 (2005) 163-166)
“A tracking monitor for the MAGIC Telescope” (B. Riegel, T. Bretz, D. Dorner, R.W. on behalf of the MAGIC collaboration, Proc. 29th ICRC, Pune, India, 5 (2005) 219-222)
“A Comparison of Different Gamma-Hadron Separation Methods using the data collected with the MAGIC telescope” (P. Majumdar, R.K.Bock, M. López, D. Mazin, A. Moralejo, D. Paneque, N. Tonello, R.W., W. Wittek, and J. Zimmermann on behalf of the MAGIC collaboration, Proc. 29th ICRC, Pune, India)
“Observations of Mrk421 with the MAGIC Telescope” (D. Mazin, N. Galante, F. Goebel, E. Lindfors, J. López, M. López, M. Shayduk, T. Schweizer, RMW on behalf of the MAGIC collaboration, Proc. 29th ICRC, Pune, India, 4 (2005) 327-330)
Member of Scientific Organizing Committee “Fermi and Jansky: our evolving understanding of AGN”, Harbourtowne Conference Center, St Michaels, MD, USA, November 10-12, 2011
Member of Scientific Organizing Committee “2nd LINK Workshop AGN physics in the CTA era”, Toulouse, France, May 16-17, 2011
„Kosmischen Kraftwerken auf der Spur”, a generally understandable summary, discussing methods, selected core results and impact of my dissertation, in German
Review Panel Member for Fermi Cycle 3 Proposals (Baltimore, MD, USA, 2010 April)
Endorser for the astro-ph section of the arXiv preprint server
Max-Planck-Institut für Physik Organizational Duties
Member of the Institute's Council, MPI for Physics Munich (2009-)
Member of the Computing Commission, MPI for Physics Munich (2005-)
Member of the Budget Commission, MPI for Physics Munich (2010-)
Organizer of the weekly colloquium at Max-Planck-Institut für Physik (2009-2010)
MAGIC Collaboration Organizational Duties
MAGIC Operations and Safety Coordinator (2009-)
Member of MAGIC Executive Board (2009-)
Member of MAGIC Time Allocation Committee (2009-)
ex officio Member of MAGIC Collaboration Board (2009-)
Member of the MAGIC Speakers' Bureau (2009-)
Convener of the AGN Physics Working Group (2006-2009)
Computer administrator for the MAGIC site (2003-)
Webmaster for the MAGIC Homepage (2004-)
CTA Consortium Organizational Duties
PR activities coordinator for the CTA consortium's observatory work package (2009-)
When I heard the Learn'd Astronomer
Walt Whitman
WHEN I heard the learn'd astronomer;
When the proofs, the figures, were ranged in columns before me;
When I was shown the charts and the diagrams, to add, divide, and
measure them;
When I, sitting, heard the astronomer, where he lectured with much
applause in the lecture-room,
How soon, unaccountable, I became tired and sick;
Till rising and gliding out, I wander'd off by myself,
In the mystical moist night-air, and from time to time,
Look'd up in perfect silence at the stars.