Fingerprint
Dive into the research topics where Center for Particle and Gravitational Astrophysics is active. These topic labels come from the works of this organization's members. Together they form a unique fingerprint.
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Profiles
-
William Nielsen Brandt
- Astronomy & Astrophysics - Verne M. Willaman Professor
- Institute for Gravitation & the Cosmos
- Center for Particle and Gravitational Astrophysics
- Center for Theoretical and Observational Cosmology
Person: Academic
-
Maria Del Carmen Carmona Benitez
- Physics - Assistant Professor
- Institute for Gravitation & the Cosmos
- Center for Particle and Gravitational Astrophysics
Person: Academic
-
Stephane Coutu
- Physics - Professor
- Institute for Gravitation & the Cosmos
- Center for Particle and Gravitational Astrophysics
Person: Academic
-
Douglas Cowen
- Physics - Professor
- Institute for Gravitation & the Cosmos - Associate Director
- Center for Particle and Gravitational Astrophysics
Person: Academic
-
Luiz de Viveiros
- Physics - Associate Professor
- Institute for Gravitation & the Cosmos
- Center for Particle and Gravitational Astrophysics
Person: Academic
-
Abraham David Falcone
- Astronomy & Astrophysics - Associate Research Professor
- Center for Particle and Gravitational Astrophysics
Person: Academic
-
Chad Richard Hanna, PhD
- Physics - Professor and Norman and Trygve Freed Early Career Professorship
- Institute for Computational and Data Sciences (ICDS)
- Institute for Gravitation & the Cosmos
- Center for Particle and Gravitational Astrophysics
Person: Academic
Research output
-
Reporting a deficit of intrinsic Nv absorbers in core-dominated radio-loud quasars
Culliton, C., Roberts, A., DeMarcy, B., Muzahid, S., Ganguly, R., C Charlton, J., Eracleous, M. & Misawa, T., Jan 1 2026, In: Monthly Notices of the Royal Astronomical Society. 545, 2, staf1946.Research output: Contribution to journal › Article › peer-review
Open Access -
The real-time data processing and acquisition system for Project 8 Phase II
Esfahani, A. A., Banducci, A., Böser, S., Buzinsky, N., Cervantes, R., Claessens, C., de Viveiros, L., Fertl, M., Formaggio, J. A., Gladstone, L., Grando, M., Guigue, M., Hartse, J., Heeger, K. M., Jones, A. M., Kazkaz, K., LaRoque, B. H., Lindman, A., Monreal, B. & Nikkel, J. A. & 19 others, , Jan 2026, In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1081, 170843.Research output: Contribution to journal › Article › peer-review
-
Accretion-disk Reflection in the Seyfert 1 Galaxy NGC 3783 as Viewed by Chandra Grating Spectroscopy
Danehkar, A. & Brandt, W. N., Mar 20 2025, In: Astrophysical Journal. 982, 1, 25.Research output: Contribution to journal › Article › peer-review
Open Access1 Link opens in a new tab Scopus citations -
A Detailed Look at a Trio of Changing-look Quasars: Spectral Energy Distributions and the Dust Extinction Test
Duffy, L., Eracleous, M., Runnoe, J. C., Ruan, J. J., Anderson, S. F., Dimassimo, S., Green, P. & LaMassa, S., Mar 10 2025, In: Astrophysical Journal. 981, 2, 127.Research output: Contribution to journal › Article › peer-review
Open Access2 Link opens in a new tab Scopus citations -
AGN Feedback Efficiency of Narrow Absorption Line Quasars
Misawa, T., Charlton, J. C. & Eracleous, M., Sep 10 2025, In: Astrophysical Journal. 990, 2, 176.Research output: Contribution to journal › Article › peer-review
Open Access -
A Large Systematic Search for Close Supermassive Binary and Rapidly Recoiling Black Holes. IV. Ultraviolet Spectroscopy
Runnoe, J. C., Eracleous, M., Bogdanović, T., Halpern, J. P. & Sigurđsson, S., May 1 2025, In: Astrophysical Journal. 984, 1, 17.Research output: Contribution to journal › Article › peer-review
Open Access2 Link opens in a new tab Scopus citations -
ALESS-JWST: Joint (Sub)kiloparsec JWST and ALMA Imaging of z ~ 3 Submillimeter Galaxies Reveals Heavily Obscured Bulge Formation Events
Hodge, J. A., Cunha, E. D., Kendrew, S., Li, J., Smail, I., Westoby, B. A., Nayak, O., Swinbank, A. M., Chen, C. C., Walter, F., Werf, P. V. D., Cracraft, M., Battisti, A., Brandt, W. N., Rivera, G. C., Chapman, S. C., Cox, P., Dannerbauer, H., Decarli, R. & Castillo, M. F. & 8 others, , Jan 10 2025, In: Astrophysical Journal. 978, 2, 165.Research output: Contribution to journal › Article › peer-review
Open Access15 Link opens in a new tab Scopus citations -
An In-depth Study of Gamma Rays from the Starburst Galaxy M82 with VERITAS
(VERITAS Collaboration), Mar 10 2025, In: Astrophysical Journal. 981, 2, 189.Research output: Contribution to journal › Article › peer-review
Open Access2 Link opens in a new tab Scopus citations -
Antenna arrays for neutrino mass measurements with cyclotron radiation emission spectroscopy
Project 8 Collaboration, Oct 27 2025, In: Physical Review C. 112, 4, 045506.Research output: Contribution to journal › Article › peer-review
-
A radio-quiet AGN as a candidate counterpart to neutrino event IceCube-200615A
McBride, F., Schettino, N., O'Brien, J. D., Harwood, W., Perot, L., Temple, G., Solares, H. A., Corsi, A., Coleiro, A., Cowen, D., Fox, D. B., Li, Y., Murase, K., Pellegrino, A., Russell, T. D. & Wissel, S., Aug 1 2025, In: Monthly Notices of the Royal Astronomical Society. 541, 2, p. 1613-1627 15 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Link opens in a new tab Scopus citations
-
Understanding the Stellar Mass and Environmental Dependences of Cosmic Black-Hole Growth
Brandt, W. N. (PI)
8/15/24 → 7/31/27
Project: Research project
-
CC* Data Storage: Cost-effective Attached Storage for High throughput computing using Homo- geneous IT (CASH HIT) supporting Penn State Science, the Open Science Grid and LIGO
Hanna, C. R. (PI) & Davidradice@psuedu, D. R. (CoPI)
4/1/24 → 3/31/27
Project: Research project
-
Event-Driven and Rapid-Readout Hybrid CMOS Detectors for X-ray Astronomy
Falcone, A. D. (PI)
11/9/23 → 11/8/27
Project: Research project
-
Collaborative Research: Understanding Compact Binary Formation With Gravitational Wave Observations
Sathyaprakash, B. S. (PI)
9/1/23 → 8/31/26
Project: Research project
-
Project 8 and Neutrino Mass Measurement at Penn State
de Viveiros, L. (PI)
9/1/23 → 8/31/27
Project: Research project
-
Discovering Neutron Stars and Black Holes with LIGO
Hanna, C. R. (PI)
7/1/23 → 6/30/26
Project: Research project
-
Collaborative Research: Testing General Relativity with Gravitational-Wave Observations
Sathyaprakash, B. S. (PI)
5/1/23 → 4/30/27
Project: Research project
-
WoP-MMA: Multi-TeV, Multi-Messenger, and Multi-Wavelength Particle Astrophysics with HAWC
Mostafa, M. A. (PI)
8/1/21 → 7/31/26
Project: Research project
-
Framework: An A+ Framework for Multimessenger Astrophysics Discoveries through Real-Time Gravitational Wave Detection
Hanna, C. R. (PI) & Wadem@kenyonedu, M. W. (CoPI)
6/1/21 → 5/31/26
Project: Research project