Ruo-Yu Shang

Postdoc

Barnard College

Affiliations

Department Of Physics And Astronomy

Ruo-Yu Shang is a Postdoctoral Researcher at Barnard College, specializing in high-energy astrophysics and observational astronomy. Her research focuses on very-high-energy (VHE) gamma-ray observations, synchrotron radiation, and astrophysical plasmas, with recent work on pulsar halos, starburst galaxies, and supernova remnants. She has led studies using VERITAS, HAWC, and Fermi-LAT, including the first X-ray detection of PSR J0622+3749 and constraints on axionlike particles from flaring radio galaxies. Her methodological contributions include STOICS, a novel background estimation technique for Cherenkov shower imaging. Shang’s recent publications span The Astrophysical Journal and Physical Review D, covering topics from stellar intensity interferometry to ultra-high-energy gamma-ray sources. Her work integrates multiwavelength observations across X-ray, GeV, and TeV regimes, advancing understanding of cosmic-ray acceleration and particle physics in extreme environments.

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Ruo-Yu Shang

Barnard College

Postdoc

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astronomy physics high-energy astrophysics astrophysics observational astronomy synchrotron radiation high energy physics high energy density physics radio astronomy astrophysical plasmas planetary sciences pulsars cosmic rays radio telescopes high-energy cosmic ray extragalactic astronomy astronomical image analysis stellar astrophysics nuclear astrophysics nuclear science experimental physics space optic acta astronautica galaxy formation dark matter search particle beam plasma physics planetary change relativistic astrophysics adaptive optics veritas observations dwarf spheroidal galaxies psct camera multiwavelength observations computer engineering computational imaging atomic spectroscopy lightwave technology modern physics theoretical physics space weather large scale structure stellar structure magnetars astrostatistics search for extraterrestrial intelligence infrared optic optical testing optical engineering cosmic plasma neutrino astronomy astroinformatics galactic center region multi-tev gamma-ray energies time scale vhe gamma-ray fluxes hess j0632+057 ultraheavy dark matter uhdm annihilation other pulsar pulsar tails pulsar tail prototype psct camera prototype schwarzschild-couder telescope

Notable Scholarly Works

Notable Federal Grants

Collaborators

Singular Templates of Imaging Cherenkov Shower Distribution (Stoics): A Background Estimation Method for Very-High-Energy γ -Ray Observations. Astroparticle Physics (2026)

An In-Depth Study of Gamma Rays From the Starburst Galaxy M82 With Veritas. The Astrophysical Journal (2025)

A. AcharyyaC. B. AdamsP. BangaleJ. T. BartkoskeW. BenbowJ. H. BuckleyY. ChenJ. L. ChristiansenA. J. ChromeyA. DuerrM. ErrandoM. Escobar GodoyA. FalconeS. FeldmanQ. FengJ. FooteL. FortsonA. FurnissW. HanlonD. HannaO. HervetC. E. HinrichsJ. HolderT. B. HumenskyW. JinM. N. JohnsonP. KaaretM. KertzmanM. KherlakianD. KiedaT. K. KleinerN. KorzounF. KrennrichS. KumarM. J. LangM. LundyG. MaierM. J. MillardC. L. MooneyP. MoriartyR. MukherjeeW. NingS. O’BrienR. A. OngM. PohlE. PueschelJ. QuinnP. L. RabinowitzK. RaganP. T. ReynoldsD. RibeiroE. RoacheI. SadehL. SahaM. SantanderG. H. SembroskiR. ShangM. SplettstoesserD. TakA. K. TalluriJ. V. TucciV. V. VassilievD. A. WilliamsS. L. WongJ. Woo

galaxy formationphysicsstarburst galaxy m82power lawextragalactic astronomygalaxy formation and evolutionhigh-energy astrophysicsastronomymassive starshigh energy density physicshigh-energy cosmic rayhigh energy physicscosmic rays

Constraints on Axionlike Particles From Veritas Observations of a Flaring Radio Galaxy in the Perseus Cluster. Physical review. D/Physical review. D. (2025)

physicsastrophysicsastronomycosmic plasmasynchrotron radiationhigh energy physics

Constraints on the X-Ray and Very-High-Energy Gamma-Ray Flux From Supernova Remnant W44. The Astrophysical Journal (2025)

A. ArcherP. BangaleJ. T. BartkoskeW. BenbowJ. H. BuckleyY. ChenJ. L. ChristiansenA. J. ChromeyA. DuerrM. ErrandoM. Escobar GodoyS. FeldmanQ. FengJ. FooteL. FortsonA. FurnissW. HanlonO. HervetC. E. HinrichsJ. HolderT. B. HumenskyW. JinM. N. JohnsonP. KaaretM. KertzmanM. KherlakianD. KiedaT. K. KleinerN. KorzounS. KumarS. KunduM. J. LangG. MaierM. LundyM. J. MillardC. L. MooneyP. MoriartyR. MukherjeeW. NingR. A. OngM. PohlE. PueschelJ. QuinnP. L. RabinowitzK. RaganP. T. ReynoldsD. RibeiroE. RoacheL. SahaM. SantanderG. H. SembroskiR. ShangD. TakA. K. TalluriJ. V. TucciD. A. WilliamsS. L. WongJ. Woo

physicsastrophysicssupernovahigh-energy astrophysicsx-ray upper limitastronomyhigh energy density physicsexperimental physicsnuclear sciencesynchrotron radiationhigh-energy cosmic rayhigh energy physicscosmic raysupper limitsupernova remnant w44

Hawc, Veritas, Fermi-Lat, and Xmm-Newton Follow-Up Observations of the Unidentified Ultra-High-Energy Gamma-Ray Source Lhaaso J2108+5157. The Astrophysical Journal (2025)

physicsastrophysicsradio astronomysupernovaxmm-newton follow-up observationsastrophysical plasmashigh-energy astrophysicsastronomyhigh energy density physicssynchrotron radiationhigh-energy cosmic rayhigh energy physicscosmic rays

Measurement of the Photosphere Oblateness of γ Cassiopeiae via Stellar Intensity Interferometry With the Veritas Observatory. The Astrophysical Journal (2025)

physicsastrophysicsobservational astronomyastronomyplanetary changestellar astrophysicsastronomical image analysis

Multiwavelength Observation of a Candidate Pulsar Halo Lhaaso J0621+3755 and the First X-Ray Detection of Psr J0622+3749. The Astrophysical Journal (2025)

C. B. AdamsA. ArcherP. BangaleJ. T. BartkoskeW. BenbowJ. H. BuckleyY. ChenJ. L. ChristiansenA. J. ChromeyA. DuerrM. ErrandoM. Escobar GodoyA. FalconeS. FeldmanQ. FengL. FortsonA. FurnissW. HanlonO. HervetC. E. HinrichsJ. HolderT. B. HumenskyW. JinM. N. JohnsonP. KaaretM. KertzmanM. KherlakianD. KiedaT. K. KleinerN. KorzounF. KrennrichS. KumarS. KunduM. J. LangM. LundyG. MaierM. J. MillardJ. MillisC. L. MooneyP. MoriartyR. MukherjeeW. NingR. A. OngA. PandeyM. PohlE. PueschelJ. QuinnP. L. RabinowitzK. RaganP. T. ReynoldsD. RibeiroL. RizkE. RoacheI. SadehL. SahaG. H. SembroskiR. ShangM. SplettstoesserD. TakA. K. TalluriJ. V. TucciJ. ValverdeD. A. WilliamsS. L. WongJ. WooJon KwongKaya MoriCharles J. HaileySamar Safi-HarbShuo ZhangNaomi TsujiSilvia ManconiFiorenza DonatoMattia Di Mauro

radio astronomyobservational astronomyextragalactic astronomyplasma physicsstudied pulsar halohalo emissionpulsarsastrophysical plasmashigh-energy astrophysicsastronomysynchrotron radiationradio telescopescandidate pulsar halohigh-energy cosmic rayplanetary scienceshigh energy physicscosmic rays

Multiwavelength Study of Hess J0632+057: New Insights Into Pulsar–Disk Interaction. The Astrophysical Journal (2025)

physicsastrophysicsradio astronomypulsarsastrophysical plasmashigh-energy astrophysicsastronomyhigh energy density physics

Probing a Cosmogenic Origin of Astrophysical Neutrinos and Cosmic Rays Using Gamma-Ray Observations of Txs 0506+056. Maryland Shared Open Access Repository (USMAI Consortium) (2025)

modern physicsphysicscosmologynuclear astrophysicstheoretical physicsdark matterastronomyhigh energy density physicssynchrotron radiationexperimental physicsneutrinosnuclear scienceastroparticle physicshigh energy physicsplanetary sciencescosmic raysobservational cosmology

Veritas and Multiwavelength Observations of the Blazar B3 2247+381 in Response to an Icecube Neutrino Alert. Desy publication database (The Deutsches Elektronen-Synchrotron) (2025)

Acharyya, AtreyaAdams, Colin B.Bangale, PriyadarshiniBartkoske, J. T.Benbow, WystanBuckley, James H.Chen, YuChristiansen, JodiChromey, AlishaDuerr, AnneErrando, ManelGodoy, Miguel E.Falcone, AbeFeng, QiFoote, JuniperFortson, LucyFurniss, AmyHanlon, WilliamHanna, DavidHervet, OlivierHinrichs, Claire E.Holder, JamieHumensky, Thomas B.Jin, WeidongJohnson, Madalyn N.Kaaret, PhilipKertzman, Mary P.Kherlakian, MariaKieda, DavidKleiner, Tobias K.Korzoun, Mx. NikolasKrennrich, FrankKumar, SajanLang, Mark J.Lundy, MatthewMcGrath, ConorMeyer, Eileen T.Millard, Matthew J.Millis, JohnMooney, ConnorMoriarty, PatrickMukherjee, ReshmiNing, WenmengO'Brien, StephanOng, Rene A.Pohl, MartinPueschel, ElisaQuinn, JohnRabinowitz, Pazit L.Ragan, KenReynolds, PaulRibeiro, DeividRoache, Emmet ThomasRyan, Jamie L.Sadeh, IftachSadun, AlbertoSaha, LabSantander, MarcosSembroski, Glenn H.Shang, Ruo-YuSplettstoesser, MeganTak, DonggeunTalluri, Anjana K.Tucci, James V.Valverde, JanethWilliams, David A.Wong, Sam L.Woo, JooyunAbbasi, R.Ackermann, M.Adams, J.Agarwalla, S. K.Aguilar, J. A.Ahlers, M.Alameddine, J. M.Amin, N. M.Andeen, K.Argüelles, C.Ashida, Y.Athanasiadou, S.Axani, S. N.Babu, R.Bai, X.V., A. BalagopalBaricevic, M.Barwick, S. W.Bash, S.Basu, V.Bay, R.Beatty, J. J.Tjus, J. BeckerBeise, J.Bellenghi, C.BenZvi, S.Berley, D.Bernardini, E.Besson, D. Z.Blaufuss, E.Bloom, L.Blot, S.

source locationphysicsneutrino astronomyhigh-energy astrophysicsastronomysynchrotron radiationneutrinosactive galactic nucleusblazar b3 2247+381astroparticle physicshigh energy physicsicecube neutrino alert