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Publications by Felix Ryde

Peer reviewed

Articles

[1]
L. Li et al., "A Cosmological Fireball with 16% Gamma-Ray Radiative Efficiency," Astrophysical Journal Letters, vol. 944, no. 2, 2023.
[2]
S. Lesage, F. Ryde and G. Zaharijas, "Fermi-GBM Discovery of GRB 221009A : An Extraordinarily Bright GRB from Onset to Afterglow," Astrophysical Journal Letters, vol. 952, no. 2, 2023.
[3]
F. Samuelsson and F. Ryde, "Observational Characteristics of Radiation-mediated Shocks in Photospheric Gamma-Ray Burst Emission," Astrophysical Journal, vol. 956, no. 1, 2023.
[4]
H. Dereli-Begue et al., "A wind environment and Lorentz factors of tens explain gamma-ray bursts X-ray plateau," Nature Communications, vol. 13, no. 1, 2022.
[5]
F. Samuelsson, C. Lundman and F. Ryde, "An Efficient Method for Fitting Radiation-mediated Shocks to Gamma-Ray Burst Data : The Kompaneets RMS Approximation," Astrophysical Journal, vol. 925, no. 1, pp. 65, 2022.
[7]
L. Li et al., "Bayesian Time-resolved Spectroscopy of Multipulse GRBs : Variations of Emission Properties among Pulses," Astrophysical Journal Supplement Series, vol. 254, no. 2, 2021.
[8]
H. Dereli-Begue, A. Pe'er and F. Ryde, "Classification of Photospheric Emission in Short GRBs," Astrophysical Journal, vol. 897, no. 2, 2020.
[11]
Z. Acuner et al., "The Fraction of Gamma-Ray Bursts with an Observed Photospheric Emission Episode," Astrophysical Journal, vol. 893, no. 2, 2020.
[12]
M. Ajello et al., "A Decade of Gamma-Ray Bursts Observed by Fermi-LAT : The Second GRB Catalog," Astrophysical Journal, vol. 878, no. 1, 2019.
[13]
H.-F. Yu, H. Dereli-Begue and F. Ryde, "Bayesian Time-resolved Spectroscopy of GRB Pulses," Astrophysical Journal, vol. 886, no. 1, 2019.
[14]
[15]
Z. Acuner, F. Ryde and H.-F. Yu, "Non-dissipative photospheres in GRBs : spectral appearance in the Fermi/GBM catalogue," Monthly notices of the Royal Astronomical Society, vol. 487, no. 4, pp. 5508-5519, 2019.
[16]
F. Ryde et al., "On the alpha-intensity correlation in gamma-ray bursts : subphotospheric heating with varying entropy," Monthly notices of the Royal Astronomical Society, vol. 484, no. 2, pp. 1912-1925, 2019.
[17]
M. Pearce et al., "Science prospects for SPHiNX - A small satellite GRB polarimetry mission," Astroparticle physics, vol. 104, pp. 54-63, 2019.
[18]
B. Ahlgren et al., "Testing a model for subphotospheric dissipation in GRBs: fits to Fermi data constrain the dissipation scenario," Monthly notices of the Royal Astronomical Society, vol. 485, pp. 474-497, 2019.
[19]
[20]
V. Sharma et al., "Time-varying Polarized Gamma-Rays from GRB 160821A : Evidence for Ordered Magnetic Fields," Astrophysical Journal Letters, vol. 882, no. 1, 2019.
[21]
L. Li et al., "A Large Catalog of Multiwavelength GRB Afterglows. I. Color Evolution and Its Physical Implication," Astrophysical Journal Supplement Series, vol. 234, no. 2, 2018.
[22]
Z. Acuner and F. Ryde, "Clustering of gamma-ray burst types in the Fermi GBM catalogue: indications of photosphere and synchrotron emissions during the prompt phaseShow affiliations," Monthly Notices of the Royal Astronomical Society, vol. 475, no. 2, pp. 1708-1724, 2018.
[23]
L. Li et al., "Constraining the Type of Central Engine of GRBs with Swift Data," Astrophysical Journal Supplement Series, vol. 236, no. 2, 2018.
[24]
M. Ajello et al., "Fermi-LAT Observations of LIGO/Virgo Event GW170817," Astrophysical Journal, vol. 861, no. 2, 2018.
[25]
L. Amati et al., "The THESEUS space mission concept : science case, design and expected performances," Advances in Space Research, vol. 62, no. 1, pp. 191-244, 2018.
[26]
F. Ryde, C. Lundman and Z. Acuner, "Emission from accelerating jets in gamma-ray bursts : radiation-dominated flows with increasing mass outflow rates," Monthly notices of the Royal Astronomical Society, vol. 472, no. 2, pp. 1897-1906, 2017.
[27]
A. Pe'er and F. Ryde, "Photospheric emission in gamma-ray bursts," International Journal of Modern Physics D, vol. 26, no. 10, 2017.
[28]
J. M. Burgess et al., "AN EXTERNAL SHOCK ORIGIN OF GRB 141028A," Astrophysical Journal, vol. 822, no. 2, 2016.
[29]
M. Chauvin et al., "Observation of polarized hard X-ray emission from the Crab by the PoGOLite Pathfinder," Monthly notices of the Royal Astronomical Society, vol. 456, no. 1, pp. L84-L88, 2016.
[30]
L. Li et al., "A CORRELATED STUDY OF OPTICAL AND X-RAY AFTERGLOWS OF GRBs," Astrophysical Journal, vol. 805, no. 1, 2015.
[31]
J. M. Burgess and F. Ryde, "Are GRB blackbodies an artefact of spectral evolution?," Monthly notices of the Royal Astronomical Society, vol. 447, no. 4, pp. 3087-3094, 2015.
[32]
B. Ahlgren et al., "Confronting GRB prompt emission with a model for subphotospheric dissipation," Monthly Notices of the Royal Astronomical Society: Letters, vol. 454, no. 1, pp. L31-L35, 2015.
[33]
S. Iyyani et al., "Extremely narrow spectrum of GRB110920A : further evidence for localized, subphotospheric dissipation," Monthly notices of the Royal Astronomical Society, vol. 450, no. 2, pp. 1651-1663, 2015.
[34]
X.-G. Wang et al., "HOW BAD OR GOOD ARE THE EXTERNAL FORWARD SHOCK AFTERGLOW MODELS OF GAMMA-RAY BURSTS?," Astrophysical Journal Supplement Series, vol. 219, no. 1, 2015.
[35]
A. Pe'er et al., "HYDRODYNAMIC PROPERTIES of GAMMA-RAY BURST OUTFLOWS DEDUCED from the THERMAL COMPONENT," Astrophysical Journal, vol. 813, no. 2, 2015.
[36]
S. Iyyani et al., "Synchrotron emission in GRBs observed with Fermi : Its limitations and the role of the photosphere," Monthly notices of the Royal Astronomical Society, vol. 456, no. 2, pp. 2157-2171, 2015.
[38]
J. M. Burgess, F. Ryde and H.-F. Yu, "Taking the band function too far : a tale of two alpha's," Monthly notices of the Royal Astronomical Society, vol. 451, no. 2, pp. 1511-1521, 2015.
[39]
J. M. Burgess et al., "An observed correlation between thermal and non-thermal emission in gamma-ray bursts," Astrophysical Journal Letters, vol. 784, no. 2, pp. L43, 2014.
[40]
M. Ackermann et al., "Fermi-LAT Observations of the Gamma-Ray Burst GRB 130427A," Science, vol. 343, no. 6166, pp. 42-47, 2014.
[41]
C. Lundman, A. Pe'er and F. Ryde, "Polarization properties of photospheric emission from relativistic, collimated outflows," Monthly notices of the Royal Astronomical Society, vol. 440, no. 4, pp. 3292-3308, 2014.
[42]
R. Preece et al., "The First Pulse of the Extremely Bright GRB 130427A : A Test Lab for Synchrotron Shocks," Science, vol. 343, no. 6166, pp. 51-54, 2014.
[43]
J. M. Burgess et al., "Time-resolved analysis of fermi gamma-ray bursts with fast- and slow-cooled synchrotron photon models," Astrophysical Journal, vol. 784, no. 1, pp. 17, 2014.
[44]
C. Lundman, A. Pe'er and F. Ryde, "A theory of photospheric emission from relativistic, collimated outflows," Monthly notices of the Royal Astronomical Society, vol. 428, no. 3, pp. 2430-2442, 2013.
[46]
M. Ackermann et al., "Multiwavelength observations of GRB 110731A : GeV emission from onset to afterglow," Astrophysical Journal, vol. 763, no. 2, pp. 71, 2013.
[47]
S. Iyyani et al., "Variable jet properties in GRB 110721A : time resolved observations of the jet photosphere," Monthly notices of the Royal Astronomical Society, vol. 433, no. 4, pp. 2739-2748, 2013.
[48]
P. Soffitta et al., "XIPE : the X-ray imaging polarimetry explorer," Experimental astronomy, vol. 36, no. 3, pp. 523-567, 2013.
[49]
A. Mészáros, J. Řípa and F. Ryde, "Apparently fainter gamma-ray bursts at smaller redshifts : An absurdity or a reality?," Memorie della Societa Astronomica Italiana, Supplementi - Journal of the Italian Astronomical Society, Supplement, vol. 21, pp. 198-201, 2012.
[50]
M. Ackermann et al., "Constraining The High-Energy Emission From Gamma-Ray Bursts With Fermi," Astrophysical Journal, vol. 754, no. 2, pp. 121, 2012.
[51]
P. L. Nolan et al., "Fermi large area telescope second source catalog," Astrophysical Journal Supplement Series, vol. 199, no. 2, pp. 31, 2012.
[52]
J. Greiner et al., "GRIPS - Gamma-Ray Imaging, Polarimetry and Spectroscopy," Experimental astronomy, vol. 34, no. 2, pp. 551-582, 2012.
[53]
A. Pe’Er et al., "The connection between thermal and non-thermal emission in gamma-ray bursts : general considerations and GRB090902B as a case study," Monthly notices of the Royal Astronomical Society, vol. 420, no. 1, pp. 468-482, 2012.
[54]
A. Pe'er and F. Ryde, "A THEORY OF MULTICOLOR BLACKBODY EMISSION FROM RELATIVISTICALLY EXPANDING PLASMAS," Astrophysical Journal, vol. 732, no. 1, pp. 49, 2011.
[56]
M. Ackermann et al., "DETECTION OF A SPECTRAL BREAK IN THE EXTRA HARD COMPONENT OF GRB 090926A," Astrophysical Journal, vol. 729, no. 2, pp. nr 114, 2011.
[57]
S. Guiriec et al., "Detection of a thermal spectral component in the prompt emission of GRB 100724B," ASTROPHYSICAL JOURNAL LETTERS, vol. 727, no. 2, pp. L33, 2011.
[58]
F. Ryde et al., "Observational evidence of dissipative photospheres in gamma-ray bursts," Monthly notices of the Royal Astronomical Society, vol. 415, no. 4, pp. 3693-3705, 2011.
[59]
M. Axelsson et al., "On the origin of black hole spin in high-mass black hole binaries : Cygnus X-1," Monthly notices of the Royal Astronomical Society, vol. 412, no. 4, pp. 2260-2264, 2011.
[60]
J. Larsson et al., "Spectral components in the bright, long GRB 061007 : properties of the photosphere and the nature of the outflow," Monthly notices of the Royal Astronomical Society, vol. 414, no. 3, pp. 2642-2649, 2011.
[61]
M. Ackermann et al., "FERMI OBSERVATIONS OF HIGH-ENERGY GAMMA-RAY EMISSION FROM GRB 090217A," ASTROPHYS J LETT, vol. 717, no. 2, pp. L127-L132, 2010.
[62]
A. A. Abdo et al., "Fermi detection of delayed GeV emission from the short gamma-ray burst 081024B," Astrophysical Journal, vol. 712, no. 1, pp. 558-564, 2010.
[64]
F. Ryde et al., "IDENTIFICATION AND PROPERTIES OF THE PHOTOSPHERIC EMISSION IN GRB090902B," ASTROPHYSICAL JOURNAL LETTERS, vol. 709, no. 2, pp. L172-L177, 2010.
[65]
A. A. Abdo et al., "THE VELA PULSAR : RESULTS FROM THE FIRST YEAR OF FERMI LAT OBSERVATIONS," Astrophysical Journal, vol. 713, no. 1, pp. 154-165, 2010.
[66]
H. Takahashi et al., "The Polarized Gamma-Ray Observer, PoGOLite," Transactions of the Japanese Society for Artificial Intelligence, Aerospace Technology Japan, vol. 8, 2010.
[67]
A. A. Abdo et al., "A limit on the variation of the speed of light arising from quantum gravity effects," Nature, vol. 462, no. 7271, pp. 331-334, 2009.
[68]
A. A. Abdo et al., "FERMI OBSERVATIONS OF GRB 090902B : A DISTINCT SPECTRAL COMPONENT IN THE PROMPT AND DELAYED EMISSION," Astrophysical Journal Letters, vol. 706, no. 1, pp. L138-L144, 2009.
[69]
A. A. Abdo et al., "FERMI OBSERVATIONS OF HIGH-ENERGY GAMMA-RAY EMISSION FROM GRB 080825C," Astrophysical Journal, vol. 707, no. 1, pp. 580-592, 2009.
[70]
A. A. Abdo et al., "Fermi Observations of High-Energy Gamma-Ray Emission from GRB 080916C," Science, vol. 323, no. 5922, pp. 1688-1693, 2009.
[71]
D. L. Band et al., "PROSPECTS FOR GRB SCIENCE WITH THE FERMI LARGE AREA TELESCOPE," Astrophysical Journal, vol. 701, no. 2, pp. 1673-1694, 2009.
[72]
F. Ryde and A. Pe'er, "QUASI-BLACKBODY COMPONENT AND RADIATIVE EFFICIENCY OF THE PROMPT EMISSION OF GAMMA-RAY BURSTS," Astrophysical Journal, vol. 702, no. 2, pp. 1211-1229, 2009.
[73]
F. Ryde and A. Pe'er, "Quasi-blackbody component in the prompt emission of gamma-ray bursts," AIP Conference Proceedings, vol. 1133, pp. 312-316, 2009.
[74]
F. Ryde, "On the origin of gamma-ray bursts," Philosophical Transactions. Series A : Mathematical, physical, and engineering science, vol. 366, no. 1884, pp. 4405-4416, 2008.
[75]
T. Kamae et al., "PoGOLite - A high sensitivity balloon-borne soft gamma-ray polarimeter," Astroparticle physics, vol. 30, no. 2, pp. 72-84, 2008.
[77]
M. Axelsson et al., "Measuring energy dependent polarization in soft gamma-rays using compton scattering in PoGOLite," Astroparticle physics, vol. 28, no. 3, pp. 327-337, 2007.
[78]
M. Arimoto et al., "Performance assessment study of the balloon-borne astronomical soft gamma-ray polarimeter PoGOLite," Physica. E, Low-Dimensional systems and nanostructures, vol. 40, no. 2, pp. 438-441, 2007.
[79]
I. Horvath et al., "A new definition of the intermediate group of gamma-ray bursts," Astronomy and Astrophysics, vol. 447, no. 1, pp. 23-30, 2006.
[80]
F. Ryde et al., "Gamma-ray burst spectral correlations : Photospheric and injection effects," Astrophysical Journal, vol. 652, no. 2, pp. 1400-1415, 2006.
[81]
P. Veres et al., "Model-independent methods of describing GRB spectra using BATSE MER data," NUOVO CIMENTO B, vol. 121, no. 12, pp. 1609-1612, 2006.
[82]
Z. Bagoly et al., "The Swift satellite and redshifts of long gamma-ray bursts - (Research Note)," Astronomy and Astrophysics, vol. 453, no. 3, pp. 797-800, 2006.
[83]
F. Ryde, "Interpretations of gamma-ray burst spectroscopy - I. Analytical and numerical study of spectral lags," Astronomy and Astrophysics, vol. 429, no. 3, pp. 869-879, 2005.
[84]
F. Ryde et al., "Interpretations of gamma-ray burst spectroscopy - II. Bright BATSE bursts," Astronomy and Astrophysics, vol. 432, no. 1, pp. 105-116, 2005.
[85]
F. Ryde, "Is thermal emission in gamma-ray bursts ubiquitous?," Astrophysical Journal, vol. 625, no. 2, pp. L95-L98, 2005.
[86]
A. Meszaros et al., "On the origin of the dark gamma-ray bursts," Nuovo cimento della societa italiana de fisica. C, Geophysics and space physics, vol. 28, no. 3, pp. 311-314, 2005.
[87]
Z. Bagoly et al., "Principal-component analysis of gamma-ray bursts' spectra," Nuovo cimento della societa italiana de fisica. C, Geophysics and space physics, vol. 28, no. 3, pp. 295-298, 2005.
[88]
F. Ryde and M. Battelino, "The conspicuous gamma-ray burst of 30 May 1996," Nuovo cimento della societa italiana de fisica. C, Geophysics and space physics, vol. 28, no. 3, pp. 335-338, 2005.
[89]
N. Ryde et al., "The Zeeman-sensitive emission lines of MgI at 12 microns in Procyon," Astrophysical Journal, vol. 617, no. 1, pp. 551-558, 2004.
[90]
F. Ryde, "The cooling behavior of thermal pulses in gamma-ray bursts," Astrophysical Journal, vol. 614, no. 2, pp. 827-846, 2004.
[92]
D. Kocevski, F. Ryde and E. Liang, "Search for relativistic curvature effects in gamma-ray burst pulses," Astrophysical Journal, vol. 596, no. 1, pp. 389-400, 2003.
[93]
F. Ryde and V. Petrosian, "Gamma-ray burst spectra and light curves as signatures of a relativistically expanding plasma," Astrophysical Journal, vol. 578, no. 1, pp. 290-303, 2002.
[94]
S. Kobayashi, F. Ryde and A. MacFadyen, "Luminosity and variability of collimated gamma-ray bursts," Astrophysical Journal, vol. 577, no. 1, pp. 302-310, 2002.
[95]
F. Ryde and R. Svensson, "On the variety of the spectral and temporal behavior of long gamma-ray burst pulses," Astrophysical Journal, vol. 566, no. 1, pp. 210-228, 2002.
[96]
L. Borgonovo and F. Ryde, "On the hardness-intensity correlation in gamma-ray burst pulses," Astrophysical Journal, vol. 548, no. 2, pp. 770-786, 2001.
[97]
F. Ryde and R. Svensson, "On the time evolution of gamma-ray burst pulses : A self-consistent description," Astrophysical Journal, vol. 529, no. 1, pp. L13-L16, 2000.
[98]
J. Sollerman et al., "SN 1998bw at late phases," Astrophysical Journal, vol. 537, no. 2, pp. L127-L130, 2000.
[99]
J. Poutanen, J. H. Krolik and F. Ryde, "The nature of spectral transitions in accreting black holes - The case of CYG X-1," \mnras, vol. 292, 1997.

Conference papers

[100]
L. Pacini et al., "Design and expected performances of the large acceptance calorimeter for the HERD space mission," in 37th International Cosmic Ray Conference, ICRC 2021, 2022.
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