Author

Heger, Alexander

INSPIRE profile1006330 ORCID0000-0002-3684-1325

24 papers·1,207 citations in this corpus

	Paper	Category
Oct 23, 2025#92510.19561	The Regulated GeAs Cycles with the New $^{63}$ Ga(p, $γ$ ) $^{64}$ Ge and $^{64}$ Ge(p, $γ$ ) $^{65}$ As Reaction Rates and Their Impact on the GS 1826 $-$ 24 Clocked Bursts and SAX J1808.4 $-$ 3658 Photospheric Radius Expansion Bursts Yi Hua Lam🇨🇳 · Ning Lu🇨🇳 · Alexander Heger🇦🇺 · Zi Xin Liu🇨🇳 · Zac Johnston🇺🇸 · Hidetoshi Yamaguchi🇯🇵	↳ astro-ph.HE	ApJ	2
Jun 24, 2024#12406.14624	New $^{63}$ Ga(p, $γ$ ) $^{64}$ Ge and $^{64}$ Ge(p, $γ$ ) $^{65}$ As reaction rates corresponding to the temperature regime of thermonuclear X-ray bursts Ning Lu · Yi Hua Lam · Alexander Heger · Zi Xin Liu · Hidetoshi Yamaguchi	nucl-th	PRC	4
Jan 18, 2023#102301.06515	Gravitational Waves from a Core g-Mode in Supernovae as Probes of the High-Density Equation of State Pia Jakobus🇦🇺 · Bernhard Müller🇦🇺 · Alexander Heger🇦🇺 · Shuai Zha🇨🇳 · Jade Powell🇦🇺 · Anton Motornenko🇩🇪 · Jan Steinheimer🇩🇪 · Horst Stoecker🇩🇪	↳ astro-ph.HE	PRL	48
May 18, 2022#52205.07996	Horizons: Nuclear Astrophysics in the 2020s and Beyond H. Schatz🇺🇸 · A. D. Becerril Reyes🇺🇸 · A. Best🇮🇹 · E. F. Brown🇺🇸 · K. Chatziioannou🇺🇸 · K. A. Chipps🇺🇸 · C. M. Deibel🇺🇸 · R. Ezzeddine🇺🇸 · D. K. Galloway🇦🇺 · C. J. Hansen🇩🇪 · F. Herwig🇨🇦 · A. P. Ji🇺🇸 · M. Lugaro🇭🇺 · Z. Meisel🇺🇸 · D. Norman · J. S. Read🇺🇸 · L. F. Roberts🇺🇸 · A. Spyrou🇺🇸 · I. Tews🇺🇸 · F. X. Timmes🇺🇸 · C. Travaglio🇮🇹 · N. Vassh🇨🇦 · C. Abia🇪🇸 · P. Adsley🇺🇸 · S. Agarwal🇺🇸	↳ nucl-ex	J.Phys.G	48
Apr 25, 2022#52204.10397	The Role of the Hadron-Quark Phase Transition in Core-Collapse Supernovae Pia Jakobus🇦🇺 · Bernhard Mueller🇦🇺 · Alexander Heger🇦🇺 · Anton Motornenko🇩🇪 · Jan Steinheimer🇩🇪 · Horst Stoecker🇩🇪	↳ astro-ph.HE	MNRAS	46
Oct 27, 2021#102110.13676	The Impact of the New $^{65}$ As(p, $γ$ ) $^{66}$ Se Reaction Rate on the Two-Proton Sequential Capture of $^{64}$ Ge, Weak GeAs Cycles, and Type-I X-Ray Bursts such as the Clocked Burster GS 1826 $-$ 24 Yi Hua Lam · Zi Xin Liu · Alexander Heger · Ning Lu · Adam Michael Jacobs · Zac Johnston	↳ astro-ph.HE	ApJ	17
Sep 20, 2021#102109.08558	The Radioactive Nuclei $^{26}$ Al and $^{60}$ Fe in the Cosmos and in the Solar System Roland Diehl · Maria Lugaro · Alexander Heger · Andre Sieverding · Xiaodong Tang · KuoAng Li · Ertao Li · Carolyn L. Doherty · Martin G.H. Krause · Anton Wallner · Nikos Prantzos · Hannah E. Brinkman · Jaqueline W. den Hartogh · Benjamin Wehmeyer · Andrés Yagüe López · Moritz M. M. Pleintinger · Projjval Banerjee · Wei Wang	↳ astro-ph.HE	Publ.Astron.Soc.Austral.	40
Aug 11, 2021#32108.04553	Advancement of Photospheric Radius Expansion and Clocked Type-I X-Ray Burst Models with the New $^{22}$ Mg $(α, p)^{25}$ Al Reaction Rate Determined at Gamow Energy J. Hu · H. Yamaguchi · Y. H. Lam · A. Heger · D. Kahl · A. M. Jacobs · Z. Johnston · S. W. Xu · N. T. Zhang · S. B. Ma · L. H. Ru · E. Q. Liu · T. Liu · S. Hayakawa · L. Yang · H. Shimizu · C. B. Hamill · A. St J. Murphy · J. Su · X. Fang · K. Y. Chae · M. S. Kwag · S. M. Cha · N. N. Duy · N. K. Uyen	↳ nucl-ex	PRL	22
Mar 16, 2021#92103.07933	The Pair-Instability Mass Gap for Black Holes S. E. Woosley (1)🇺🇸 · Alexander Heger (2 and 3 and 4 and 5) ((1) UCSC, (2) Monash, (3) OzGrav, (4) ASTRO-3D, (5) JINA-CEE)🇦🇺	↳ astro-ph.SR	ApJL	266
Jun 18, 2019#81906.06839	Presupernova neutrino signals as potential probes of neutrino mass hierarchy Gang Guo🇩🇪 · Yong-Zhong Qian🇺🇸 · Alexander Heger🇦🇺	↳ astro-ph.HE	PLB	14
May 28, 2018#51805.10231	The $ν$ process in the light of an improved understanding of supernova neutrino spectra A. Sieverding🇩🇪 · G. Martínez-Pinedo🇩🇪 · L. Huther🇩🇪 · K. Langanke🇩🇪 · A. Heger🇦🇺	↳ astro-ph.HE	ApJ	58
Apr 20, 2017#101704.01240	Reducing Uncertainties in the Production of the Gamma Emitting Nuclei 26Al, 44Ti, and 60Fe in Core Collapse Supernovae by Using Effective Helium Burning Rates Sam Austin · Christopher West · Alexander Heger	↳ astro-ph.SR	ApJL	9
Oct 17, 2016#41610.04339	Production Uncertainties of p-Nuclei in the $γ$ -Process in Massive Stars Using a Monte Carlo Approach T. Rauscher · N. Nishimura · R. Hirschi · G. Cescutti · A. St.J. Murphy · A. Heger	↳ astro-ph.HE	JPS Conf.Proc.	0
Jun 21, 2016#51606.05671	Uncertainties in the production of $p$ nuclei in massive stars obtained from Monte Carlo variations T. Rauscher · N. Nishimura · R. Hirschi · G. Cescutti · A. St.J. Murphy · A. Heger	↳ astro-ph.HE	MNRAS	68
May 6, 2015#121505.01082	Neutrino Nucleosynthesis of radioactive nuclei in supernovae A. Sieverding🇩🇪 · L. Huther🇩🇪 · K. Langanke🇩🇪 · G. Martínez-Pinedo🇩🇪 · A. Heger🇦🇺	↳ astro-ph.HE	—	10
Feb 28, 2014#4*1402.6676	Effective Helium Burning Rates and the Production of the Neutrino Nuclei Sam M. Austin🇺🇸 · Christopher West🇺🇸 · Alexander Heger🇦🇺	↳ astro-ph.SR	PRL	19
Feb 25, 2011#1*1102.4858	11B and Constraints on Neutrino Oscillations and Spectra from Neutrino Nucleosynthesis Sam M. Austin🇺🇸 · Alex Heger🇺🇸 · Clarisse Tur🇺🇸	nucl-th	PRL	27
Aug 1, 2003#4*astro-ph/0307546	Neutrino Nucleosynthesis A. Heger (1,2) · E. Kolbe (3) · W. C. Haxton (4) · K. Langanke (5) · G.Martinez-Pinedo (6,7) · S. E. Woosley (8) ((1) U Chicago, (2) LANL, (3) U Basel, (4) INT, U Washington, (5) U Aarhus, (6) IEEC, (7) ICREA, (8) UCSC)	↳ astro-ph	PLB	195
Jul 31, 2003#3*astro-ph/0307528	Sensitivity of the C and O production on the 3-alpha rate H. Schlattl · A. Heger · H. Oberhummer · T. Rauscher · A. Csoto	↳ astro-ph	Astrophys.Space Sci.	33
Jun 18, 2001#4*astro-ph/0106289	Nuclear Aspects of the s- and n-Processes in Massive Stars T. Rauscher (1) · A. Heger (2) · S. E. Woosley (2) · R. D. Hoffman (3) ([1] Dept. of Physics and Astronomy, University of Basel, Switzerland; [2] Dept. of Astronomy and Astrophysics, UCSC, USA; [3] Lawrence Livermore National Laboratory, USA)	↳ astro-ph	—	1
Nov 29, 2000#5*astro-ph/0011507	Presupernova Evolution with Improved Rates for Weak Interactions A. Heger (1)🇺🇸 · S. E. Woosley (1)🇺🇸 · G. Martinez-Pinedo (2)🇺🇸 · K. Langanke(2) ((1)UCSC, (2)Aarhus Universitet, Denmark)🇺🇸	↳ astro-ph	ApJ	161
Sep 1, 2000#2*nucl-th/0008065	Nuclear Aspects of Nucleosynthesis in Massive Stars T. Rauscher (1,2)🇨🇭 · R.D. Hoffman (3)🇺🇸 · A. Heger (2)🇺🇸 · S.E. Woosley (2) ((1) University of Basel, Switzerland; (2) UCSC, USA; (3) Lawrence Livermore National Laboratory, USA)🇺🇸	nucl-th	—	1
Jul 28, 2000#7*astro-ph/0007412	Presupernova collapse models with improved weak-interaction rates A. Heger (1)🇺🇸 · K. Langanke (2)🇩🇰 · G. Martinez-Pinedo (2)🇩🇰 · S.E. Woosley (1) ((1) UCO/Lick Observatory, University of California; (2) Institut for Fysik og Astronomi, Aarhus Universitet)🇺🇸	↳ astro-ph	PRL	116
Jun 27, 2000#4*astro-ph/0006350	Nucleosynthesis in Massive Stars - Including All Stable Isotopes A. Heger (1)🇺🇸 · R. D. Hoffman (2)🇺🇸 · T. Rauscher (1,3)🇺🇸 · S. E. Woosley (1) ((1) UCSC, (2) LLNL, (3) Uni. Basel)🇺🇸	↳ astro-ph	—	2

The Regulated GeAs Cycles with the New $^{63}$ Ga(p, $γ$ ) $^{64}$ Ge and $^{64}$ Ge(p, $γ$ ) $^{65}$ As Reaction Rates and Their Impact on the GS 1826 $-$ 24 Clocked Bursts and SAX J1808.4 $-$ 3658 Photospheric Radius Expansion Bursts
Yi Hua Lam🇨🇳 · Ning Lu🇨🇳 · Alexander Heger🇦🇺 · Zi Xin Liu🇨🇳 · Zac Johnston🇺🇸 · Hidetoshi Yamaguchi🇯🇵
Oct 23, 2025#9↳ astro-ph.HEApJ2 citations
New $^{63}$ Ga(p, $γ$ ) $^{64}$ Ge and $^{64}$ Ge(p, $γ$ ) $^{65}$ As reaction rates corresponding to the temperature regime of thermonuclear X-ray bursts
Ning Lu · Yi Hua Lam · Alexander Heger · Zi Xin Liu · Hidetoshi Yamaguchi
Jun 24, 2024#1nucl-thPRC4 citations
Gravitational Waves from a Core g-Mode in Supernovae as Probes of the High-Density Equation of State
Pia Jakobus🇦🇺 · Bernhard Müller🇦🇺 · Alexander Heger🇦🇺 · Shuai Zha🇨🇳 · Jade Powell🇦🇺 · Anton Motornenko🇩🇪 · Jan Steinheimer🇩🇪 · Horst Stoecker🇩🇪
Jan 18, 2023#10↳ astro-ph.HEPRL48 citations
Horizons: Nuclear Astrophysics in the 2020s and Beyond
H. Schatz🇺🇸 · A. D. Becerril Reyes🇺🇸 · A. Best🇮🇹 · E. F. Brown🇺🇸 · K. Chatziioannou🇺🇸 · K. A. Chipps🇺🇸 · C. M. Deibel🇺🇸 · R. Ezzeddine🇺🇸 · D. K. Galloway🇦🇺 · C. J. Hansen🇩🇪 · F. Herwig🇨🇦 · A. P. Ji🇺🇸 · M. Lugaro🇭🇺 · Z. Meisel🇺🇸 · D. Norman · J. S. Read🇺🇸 · L. F. Roberts🇺🇸 · A. Spyrou🇺🇸 · I. Tews🇺🇸 · F. X. Timmes🇺🇸 · C. Travaglio🇮🇹 · N. Vassh🇨🇦 · C. Abia🇪🇸 · P. Adsley🇺🇸 · S. Agarwal🇺🇸
May 18, 2022#5↳ nucl-exJ.Phys.G48 citations
The Role of the Hadron-Quark Phase Transition in Core-Collapse Supernovae
Pia Jakobus🇦🇺 · Bernhard Mueller🇦🇺 · Alexander Heger🇦🇺 · Anton Motornenko🇩🇪 · Jan Steinheimer🇩🇪 · Horst Stoecker🇩🇪
Apr 25, 2022#5↳ astro-ph.HEMNRAS46 citations
The Impact of the New $^{65}$ As(p, $γ$ ) $^{66}$ Se Reaction Rate on the Two-Proton Sequential Capture of $^{64}$ Ge, Weak GeAs Cycles, and Type-I X-Ray Bursts such as the Clocked Burster GS 1826 $-$ 24
Yi Hua Lam · Zi Xin Liu · Alexander Heger · Ning Lu · Adam Michael Jacobs · Zac Johnston
Oct 27, 2021#10↳ astro-ph.HEApJ17 citations
The Radioactive Nuclei $^{26}$ Al and $^{60}$ Fe in the Cosmos and in the Solar System
Roland Diehl · Maria Lugaro · Alexander Heger · Andre Sieverding · Xiaodong Tang · KuoAng Li · Ertao Li · Carolyn L. Doherty · Martin G.H. Krause · Anton Wallner · Nikos Prantzos · Hannah E. Brinkman · Jaqueline W. den Hartogh · Benjamin Wehmeyer · Andrés Yagüe López · Moritz M. M. Pleintinger · Projjval Banerjee · Wei Wang
Sep 20, 2021#10↳ astro-ph.HEPubl.Astron.Soc.Austral.40 citations
Advancement of Photospheric Radius Expansion and Clocked Type-I X-Ray Burst Models with the New $^{22}$ Mg $(α, p)^{25}$ Al Reaction Rate Determined at Gamow Energy
J. Hu · H. Yamaguchi · Y. H. Lam · A. Heger · D. Kahl · A. M. Jacobs · Z. Johnston · S. W. Xu · N. T. Zhang · S. B. Ma · L. H. Ru · E. Q. Liu · T. Liu · S. Hayakawa · L. Yang · H. Shimizu · C. B. Hamill · A. St J. Murphy · J. Su · X. Fang · K. Y. Chae · M. S. Kwag · S. M. Cha · N. N. Duy · N. K. Uyen
Aug 11, 2021#3↳ nucl-exPRL22 citations
The Pair-Instability Mass Gap for Black Holes
S. E. Woosley (1)🇺🇸 · Alexander Heger (2 and 3 and 4 and 5) ((1) UCSC, (2) Monash, (3) OzGrav, (4) ASTRO-3D, (5) JINA-CEE)🇦🇺
Mar 16, 2021#9↳ astro-ph.SRApJL266 citations
Presupernova neutrino signals as potential probes of neutrino mass hierarchy
Gang Guo🇩🇪 · Yong-Zhong Qian🇺🇸 · Alexander Heger🇦🇺
Jun 18, 2019#8↳ astro-ph.HEPLB14 citations
The $ν$ process in the light of an improved understanding of supernova neutrino spectra
A. Sieverding🇩🇪 · G. Martínez-Pinedo🇩🇪 · L. Huther🇩🇪 · K. Langanke🇩🇪 · A. Heger🇦🇺
May 28, 2018#5↳ astro-ph.HEApJ58 citations
Reducing Uncertainties in the Production of the Gamma Emitting Nuclei 26Al, 44Ti, and 60Fe in Core Collapse Supernovae by Using Effective Helium Burning Rates
Sam Austin · Christopher West · Alexander Heger
Apr 20, 2017#10↳ astro-ph.SRApJL9 citations
Production Uncertainties of p-Nuclei in the $γ$ -Process in Massive Stars Using a Monte Carlo Approach
T. Rauscher · N. Nishimura · R. Hirschi · G. Cescutti · A. St.J. Murphy · A. Heger
Oct 17, 2016#4↳ astro-ph.HEJPS Conf.Proc.0 citations
Uncertainties in the production of $p$ nuclei in massive stars obtained from Monte Carlo variations
T. Rauscher · N. Nishimura · R. Hirschi · G. Cescutti · A. St.J. Murphy · A. Heger
Jun 21, 2016#5↳ astro-ph.HEMNRAS68 citations
Neutrino Nucleosynthesis of radioactive nuclei in supernovae
A. Sieverding🇩🇪 · L. Huther🇩🇪 · K. Langanke🇩🇪 · G. Martínez-Pinedo🇩🇪 · A. Heger🇦🇺
May 6, 2015#12↳ astro-ph.HE10 citations
Effective Helium Burning Rates and the Production of the Neutrino Nuclei
Sam M. Austin🇺🇸 · Christopher West🇺🇸 · Alexander Heger🇦🇺
Feb 28, 2014#4*↳ astro-ph.SRPRL19 citations
11B and Constraints on Neutrino Oscillations and Spectra from Neutrino Nucleosynthesis
Sam M. Austin🇺🇸 · Alex Heger🇺🇸 · Clarisse Tur🇺🇸
Feb 25, 2011#1*nucl-thPRL27 citations
Neutrino Nucleosynthesis
A. Heger (1,2) · E. Kolbe (3) · W. C. Haxton (4) · K. Langanke (5) · G.Martinez-Pinedo (6,7) · S. E. Woosley (8) ((1) U Chicago, (2) LANL, (3) U Basel, (4) INT, U Washington, (5) U Aarhus, (6) IEEC, (7) ICREA, (8) UCSC)
Aug 1, 2003#4*↳ astro-phPLB195 citations
Sensitivity of the C and O production on the 3-alpha rate
H. Schlattl · A. Heger · H. Oberhummer · T. Rauscher · A. Csoto
Jul 31, 2003#3*↳ astro-phAstrophys.Space Sci.33 citations
Nuclear Aspects of the s- and n-Processes in Massive Stars
T. Rauscher (1) · A. Heger (2) · S. E. Woosley (2) · R. D. Hoffman (3) ([1] Dept. of Physics and Astronomy, University of Basel, Switzerland; [2] Dept. of Astronomy and Astrophysics, UCSC, USA; [3] Lawrence Livermore National Laboratory, USA)
Jun 18, 2001#4*↳ astro-ph1 citation
Presupernova Evolution with Improved Rates for Weak Interactions
A. Heger (1)🇺🇸 · S. E. Woosley (1)🇺🇸 · G. Martinez-Pinedo (2)🇺🇸 · K. Langanke(2) ((1)UCSC, (2)Aarhus Universitet, Denmark)🇺🇸
Nov 29, 2000#5*↳ astro-phApJ161 citations
Nuclear Aspects of Nucleosynthesis in Massive Stars
T. Rauscher (1,2)🇨🇭 · R.D. Hoffman (3)🇺🇸 · A. Heger (2)🇺🇸 · S.E. Woosley (2) ((1) University of Basel, Switzerland; (2) UCSC, USA; (3) Lawrence Livermore National Laboratory, USA)🇺🇸
Sep 1, 2000#2*nucl-th1 citation
Presupernova collapse models with improved weak-interaction rates
A. Heger (1)🇺🇸 · K. Langanke (2)🇩🇰 · G. Martinez-Pinedo (2)🇩🇰 · S.E. Woosley (1) ((1) UCO/Lick Observatory, University of California; (2) Institut for Fysik og Astronomi, Aarhus Universitet)🇺🇸
Jul 28, 2000#7*↳ astro-phPRL116 citations
Nucleosynthesis in Massive Stars - Including All Stable Isotopes
A. Heger (1)🇺🇸 · R. D. Hoffman (2)🇺🇸 · T. Rauscher (1,3)🇺🇸 · S. E. Woosley (1) ((1) UCSC, (2) LLNL, (3) Uni. Basel)🇺🇸
Jun 27, 2000#4*↳ astro-ph2 citations

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