Dr. Ramin Marx
Landessternwarte
Phone
Office
Hauptgebäude, Room 118
Postal Address
Zentrum für Astronomie der Universität Heidelberg
Landessternwarte
Königstuhl 12
69117 Heidelberg
Landessternwarte
Königstuhl 12
69117 Heidelberg
32.
11/2024
Aharonian, F.; Benkhali, F. Ait et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.)
High-Statistics Measurement of the Cosmic-Ray Electron Spectrum with H.E.S.S.
PhRvL 133, v1001(2024)
Aharonian, F.; Benkhali, F. Ait et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.)
High-Statistics Measurement of the Cosmic-Ray Electron Spectrum with H.E.S.S.
PhRvL 133, v1001(2024)
31.
7/2024
Aharonian, F.; Benkhali, F. Ait et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.)
Very-high-energy γ-Ray Emission from Young Massive Star Clusters in the Large Magellanic Cloud
ApJ 970, L21(2024)
Aharonian, F.; Benkhali, F. Ait et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.)
Very-high-energy γ-Ray Emission from Young Massive Star Clusters in the Large Magellanic Cloud
ApJ 970, L21(2024)
30.
7/2024
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.; Ait Benkhali, F.)
H.E.S.S. observations of the 2021 periastron passage of PSR B1259-63/LS 2883
A&A 687, A219(2024)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.; Ait Benkhali, F.)
H.E.S.S. observations of the 2021 periastron passage of PSR B1259-63/LS 2883
A&A 687, A219(2024)
29.
6/2024
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Unveiling extended gamma-ray emission around HESS J1813-178
A&A 686, A149(2024)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Unveiling extended gamma-ray emission around HESS J1813-178
A&A 686, A149(2024)
28.
5/2024
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ait Benkhali, F.)
Curvature in the very-high energy gamma-ray spectrum of M 87⋆
A&A 685, A96(2024)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ait Benkhali, F.)
Curvature in the very-high energy gamma-ray spectrum of M 87⋆
A&A 685, A96(2024)
27.
3/2024
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
TeV flaring activity of the AGN PKS 0625-354 in November 2018
A&A 683, A70(2024)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
TeV flaring activity of the AGN PKS 0625-354 in November 2018
A&A 683, A70(2024)
26.
3/2024
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Ghafourizadeh, S.; Ait Benkhali, F.)
Evidence for γ-ray emission from the remnant of Kepler's supernova based on deep H.E.S.S. observations (Corrigendum)
A&A 683, C1(2024)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Ghafourizadeh, S.; Ait Benkhali, F.)
Evidence for γ-ray emission from the remnant of Kepler's supernova based on deep H.E.S.S. observations (Corrigendum)
A&A 683, C1(2024)
25.
11/2023
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Discovery of a radiation component from the Vela pulsar reaching 20 teraelectronvolts
NatAs 7, 1341(2023)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Discovery of a radiation component from the Vela pulsar reaching 20 teraelectronvolts
NatAs 7, 1341(2023)
24.
9/2023
Acharyya, A.; Adams, C. B. et al. (inc. Zacharias, M.; Quirrenbach, A.; Montanari, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.)
Multiwavelength Observations of the Blazar PKS 0735+178 in Spatial and Temporal Coincidence with an Astrophysical Neutrino Candidate IceCube-211208A
ApJ 954, 70(2023)
Acharyya, A.; Adams, C. B. et al. (inc. Zacharias, M.; Quirrenbach, A.; Montanari, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.)
Multiwavelength Observations of the Blazar PKS 0735+178 in Spatial and Temporal Coincidence with an Astrophysical Neutrino Candidate IceCube-211208A
ApJ 954, 70(2023)
23.
8/2023
Aharonian, F.; Benkhali, F. Ait et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.; Ghafourizadeh, S.)
The Vanishing of the Primary Emission Region in PKS 1510-089
ApJ 952, L38(2023)
Aharonian, F.; Benkhali, F. Ait et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Jankowsky, F.; Ghafourizadeh, S.)
The Vanishing of the Primary Emission Region in PKS 1510-089
ApJ 952, L38(2023)
22.
7/2023
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Constraining the cosmic-ray pressure in the inner Virgo Cluster using H.E.S.S. observations of M 87
A&A 675, A138(2023)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Constraining the cosmic-ray pressure in the inner Virgo Cluster using H.E.S.S. observations of M 87
A&A 675, A138(2023)
21.
6/2023
Aharonian, F.; Aschersleben, J. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.)
Constraints on the Intergalactic Magnetic Field Using Fermi-LAT and H.E.S.S. Blazar Observations
ApJ 950, L16(2023)
Aharonian, F.; Aschersleben, J. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.)
Constraints on the Intergalactic Magnetic Field Using Fermi-LAT and H.E.S.S. Blazar Observations
ApJ 950, L16(2023)
20.
5/2023
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Detection of extended γ-ray emission around the Geminga pulsar with H.E.S.S.
A&A 673, A148(2023)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Detection of extended γ-ray emission around the Geminga pulsar with H.E.S.S.
A&A 673, A148(2023)
19.
4/2023
Aharonian, F.; Ait Benkhali, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.)
Search for the evaporation of primordial black holes with H.E.S.S.
JCAP 04, 040(2023)
Aharonian, F.; Ait Benkhali, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.)
Search for the evaporation of primordial black holes with H.E.S.S.
JCAP 04, 040(2023)
18.
4/2023
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
HESS J1809−193: A halo of escaped electrons around a pulsar wind nebula?
A&A 672, A103(2023)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
HESS J1809−193: A halo of escaped electrons around a pulsar wind nebula?
A&A 672, A103(2023)
17.
3/2023
Aharonian, F.; Benkhali, F. Ait et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.)
H.E.S.S. Follow-up Observations of GRB 221009A
ApJ 946, L27(2023)
Aharonian, F.; Benkhali, F. Ait et al. (inc. Zacharias, M.; Wagner, S. J.; Quirrenbach, A.; Montanari, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.)
H.E.S.S. Follow-up Observations of GRB 221009A
ApJ 946, L27(2023)
16.
12/2022
Abe, H.; Abe, S. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Gamma-ray observations of MAXI J1820+070 during the 2018 outburst
MNRAS 517, 4736(2022)
Abe, H.; Abe, S. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
Gamma-ray observations of MAXI J1820+070 during the 2018 outburst
MNRAS 517, 4736(2022)
15.
9/2022
Abdalla, H.; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.)
Search for Dark Matter Annihilation Signals in the H.E.S.S. Inner Galaxy Survey
PhRvL 129, k1101(2022)
Abdalla, H.; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.)
Search for Dark Matter Annihilation Signals in the H.E.S.S. Inner Galaxy Survey
PhRvL 129, k1101(2022)
14.
9/2022
Chibueze, J. O.; Caleb, M. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
A MeerKAT, e-MERLIN, H.E.S.S., and Swift search for persistent and transient emission associated with three localized FRBs
MNRAS 515, 1365(2022)
Chibueze, J. O.; Caleb, M. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizadeh, S.; Ait Benkhali, F.)
A MeerKAT, e-MERLIN, H.E.S.S., and Swift search for persistent and transient emission associated with three localized FRBs
MNRAS 515, 1365(2022)
13.
6/2022
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Ghafourizadeh, S.; Ait Benkhali, F.)
Evidence for γ-ray emission from the remnant of Kepler's supernova based on deep H.E.S.S. observations
A&A 662, A65(2022)
H. E. S. S. Collaboration; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Ghafourizadeh, S.; Ait Benkhali, F.)
Evidence for γ-ray emission from the remnant of Kepler's supernova based on deep H.E.S.S. observations
A&A 662, A65(2022)
12.
12/2021
Adams, C. B.; Benbow, W. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.)
Observation of the Gamma-Ray Binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS Telescopes
ApJ 923, 241(2021)
Adams, C. B.; Benbow, W. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.)
Observation of the Gamma-Ray Binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS Telescopes
ApJ 923, 241(2021)
11.
12/2021
Abdalla, H.; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.)
H.E.S.S. Follow-up Observations of Binary Black Hole Coalescence Events during the Second and Third Gravitational-wave Observing Runs of Advanced LIGO and Advanced Virgo
ApJ 923, 109(2021)
Abdalla, H.; Aharonian, F. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.)
H.E.S.S. Follow-up Observations of Binary Black Hole Coalescence Events during the Second and Third Gravitational-wave Observing Runs of Advanced LIGO and Advanced Virgo
ApJ 923, 109(2021)
10.
11/2021
H. E. S. S. Collaboration; Abdalla, H. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.)
LMC N132D: A mature supernova remnant with a power-law gamma-ray spectrum extending beyond 8 TeV
A&A 655, A7(2021)
H. E. S. S. Collaboration; Abdalla, H. et al. (inc. Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.)
LMC N132D: A mature supernova remnant with a power-law gamma-ray spectrum extending beyond 8 TeV
A&A 655, A7(2021)
9.
10/2021
Abdalla, H.; Aharonian, F. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizade, S.)
Searching for TeV Gamma-Ray Emission from SGR 1935+2154 during Its 2020 X-Ray and Radio Bursting Phase
ApJ 919, 106(2021)
Abdalla, H.; Aharonian, F. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Lypova, I.; Jankowsky, F.; Ghafourizade, S.)
Searching for TeV Gamma-Ray Emission from SGR 1935+2154 during Its 2020 X-Ray and Radio Bursting Phase
ApJ 919, 106(2021)
8.
9/2021
Abdalla, H.; Aharonian, F. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Jankowsky, F.; Ghafourizade, S.)
Search for Dark Matter Annihilation Signals from Unidentified Fermi-LAT Objects with H.E.S.S.
ApJ 918, 17(2021)
Abdalla, H.; Aharonian, F. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Jankowsky, F.; Ghafourizade, S.)
Search for Dark Matter Annihilation Signals from Unidentified Fermi-LAT Objects with H.E.S.S.
ApJ 918, 17(2021)
7.
8/2021
Abdalla, H.; Aharonian, F. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Jankowsky, F.)
TeV Emission of Galactic Plane Sources with HAWC and H.E.S.S.
ApJ 917, 6(2021)
Abdalla, H.; Aharonian, F. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Quirrenbach, A.; Marx, R.; Jankowsky, F.)
TeV Emission of Galactic Plane Sources with HAWC and H.E.S.S.
ApJ 917, 6(2021)
6.
5/2021
Abdallah, H.; Adam, R. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
Search for dark matter annihilation in the Wolf-Lundmark-Melotte dwarf irregular galaxy with H.E.S.S.
PhRvD 103, j2002(2021)
Abdallah, H.; Adam, R. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
Search for dark matter annihilation in the Wolf-Lundmark-Melotte dwarf irregular galaxy with H.E.S.S.
PhRvD 103, j2002(2021)
5.
4/2021
Eht Mwl Science Working Group; Algaba, J. C. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.)
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign
ApJ 911, L11(2021)
Eht Mwl Science Working Group; Algaba, J. C. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.)
Broadband Multi-wavelength Properties of M87 during the 2017 Event Horizon Telescope Campaign
ApJ 911, L11(2021)
4.
4/2021
H. E. S. S. Collaboration,; Abdalla, H. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
H.E.S.S. and MAGIC observations of a sudden cessation of a very-high-energy γ-ray flare in PKS 1510‒089 in May 2016
A&A 648, A23(2021)
H. E. S. S. Collaboration,; Abdalla, H. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
H.E.S.S. and MAGIC observations of a sudden cessation of a very-high-energy γ-ray flare in PKS 1510‒089 in May 2016
A&A 648, A23(2021)
3.
12/2020
H. E. S. S. Collaboration; Abdalla, H. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
An extreme particle accelerator in the Galactic plane: HESS J1826-130
A&A 644, A112(2020)
H. E. S. S. Collaboration; Abdalla, H. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
An extreme particle accelerator in the Galactic plane: HESS J1826-130
A&A 644, A112(2020)
2.
9/2020
Abdallah, H.; Adam, R. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
Search for dark matter signals towards a selection of recently detected DES dwarf galaxy satellites of the Milky Way with H.E.S.S.
PhRvD 102, f2001(2020)
Abdallah, H.; Adam, R. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
Search for dark matter signals towards a selection of recently detected DES dwarf galaxy satellites of the Milky Way with H.E.S.S.
PhRvD 102, f2001(2020)
1.
4/2020
Abdalla, H.; Adam, R. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
Very high energy γ-ray emission from two blazars of unknown redshift and upper limits on their distance
MNRAS 494, 5590(2020)
Abdalla, H.; Adam, R. et al. (inc. Wierzcholska, A.; Wagner, S. J.; Schwemmer, S.; Quirrenbach, A.; Mohamed, M.; Marx, R.; Jankowsky, F.; Glawion, D.)
Very high energy γ-ray emission from two blazars of unknown redshift and upper limits on their distance
MNRAS 494, 5590(2020)
