Fermi establishes classical novae as a distinct class of gamma-ray sources

Markus Ackermann; Marco Ajello; A. Albert; Luca Baldini; Jean Ballet; Guido Barbiellini; D. Bastieri; R. Bellazzini; E. Bissaldi; R. D. Blandford; E. D. Bloom; E. Bottacini; T. J. Brandt; J. Bregeon; Pascal Bruel; R. Buehler; S. Buson; G. A. Caliandro; R. A. Cameron; M. Caragiulo; P. A. Caraveo; E. Cavazzuti; E. Charles; A. Chekhtman; C. C. Cheung; J. Chiang; G. Chiaro; S. Ciprini; R. Claus; J. Cohen-Tanugi; J. Conrad; S. Corbel; F. d'Ammando; A. de Angelis; P. R. den Hartog; F. de Palma; C. D. Dermer; R. Desiante; S. W. Digel; L. Di Venere; E. Do Couto E Silva; D. Donato; P. S. Drell; A. Drlica-Wagner; C. Favuzzi; E. C. Ferrara; W. B. Focke; A. Franckowiak; L. Fuhrmann; Y. Fukazawa; P. Fusco; F. Gargano; D. Gasparrini; S. Germani; N. Giglietto; F. Giordano; M. Giroletti; T. Glanzman; G. Godfrey; I. A. Grenier; J. E. Grove; S. Guiriec; D. Hadasch; A. K. Harding; M. Hayashida; E. Hays; J.W. Hewitt; A. B. Hill; X. Hou; P. Jean; T. Jogler; G. J ́ Ohannesson; A. S. Johnson; W. N. Johnson; M. Kerr; J. Kn ̈ Odlseder; M. Kuss; S. Larsson; L. Latronico; M. Lemoine-Goumard; F. Longo; F. Loparco; B. Lott; M. N. Lovellette; P. Lubrano; A. Manfreda; P. Martin; F. Massaro; M. Mayer; M. N. Mazziotta; J. E. Mcenery; P. F. Michelson; W. Mitthumsiri; T. Mizuno; M. E. Monzani; A. Morselli; I. V. Moskalenko; S. Murgia; R. Nemmen; E. Nuss; T. Ohsugi; N. Omodei; M. Orienti; E. Orlando; J. F. Ormes; D. Paneque; J. H. Panetta; J. S. Perkins; M. Pesce-Rollins; F. Piron; G. Pivato; T.A. Porter; S. Rain ' O; R. Rando; M. Razzano; S. Razzaque; A. Reimer; O. Reimer; T. Reposeur; P. M. Saz Parkinson; M. Schaal; A. Schulz; C. Sgr ' O; E. J. Siskind; G. Spandre; P. Spinelli; L. Stawarz; D. J. Suson; H. Takahashi; T. Tanaka; J. G. Thayer; J. B. Thayer; D. J. Thompson; L. Tibaldo; M. Tinivella; D. F. Torres; G. Tosti; E. Troja; Y. Uchiyama; G. Vianello; B. L. Winer; M. T. Wolff; D. L. Wood; K. S. Wood; M. Wood; S. Charbonnel; R. H. D. Corbet; I. de Gennaro Aquino; J. P. Edlin; E. Mason; G. J. Schwarz; S. N. Shore; S. Starrfield; F. Teyssier

doi:10.1126/science.1253947

Journal Articles Science Year : 2014

Fermi establishes classical novae as a distinct class of gamma-ray sources

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Markus Ackermann

Function : Author

Marco Ajello

Function : Author

A. Albert

Function : Author

Groupe de Recherche en Physique des Hautes Energies

Luca Baldini

Function : Author

Jean Ballet

Function : Author

Astrophysique Interprétation Modélisation

Guido Barbiellini

Function : Author

D. Bastieri

Function : Author

R. Bellazzini

Function : Author

E. Bissaldi

Function : Author

R. D. Blandford

Function : Author

E. D. Bloom

Function : Author

E. Bottacini

Function : Author

T. J. Brandt

Function : Author

Institut de recherche en astrophysique et planétologie

J. Bregeon

Function : Author
PersonId : 741214
IdHAL : johan-bregeon
ORCID : 0000-0002-6790-5328
IdRef : 095856943

Pascal Bruel

Function : Author

Laboratoire Leprince-Ringuet

R. Buehler

Function : Author

S. Buson

Function : Author

G. A. Caliandro

Function : Author

R. A. Cameron

Function : Author

M. Caragiulo

Function : Author

P. A. Caraveo

Function : Author

E. Cavazzuti

Function : Author

E. Charles

Function : Author

A. Chekhtman

Function : Author

C. C. Cheung

Function : Author

J. Chiang

Function : Author

G. Chiaro

Function : Author

S. Ciprini

Function : Author

R. Claus

Function : Author

J. Cohen-Tanugi

Function : Author
PersonId : 3626
IdHAL : johann-cohen-tanugi
ORCID : 0000-0001-9022-4232
IdRef : 172626544

J. Conrad

Function : Author

S. Corbel

Function : Author

Astrophysique Interprétation Modélisation

F. d'Ammando

Function : Author

A. de Angelis

Function : Author

P. R. den Hartog

Function : Author

F. de Palma

Function : Author

C. D. Dermer

Function : Author

R. Desiante

Function : Author

S. W. Digel

Function : Author

L. Di Venere

Function : Author
PersonId : 769090
ORCID : 0000-0003-0703-824X

E. Do Couto E Silva

Function : Author

D. Donato

Function : Author

P. S. Drell

Function : Author

A. Drlica-Wagner

Function : Author

C. Favuzzi

Function : Author

E. C. Ferrara

Function : Author

W. B. Focke

Function : Author

A. Franckowiak

Function : Author

L. Fuhrmann

Function : Author

Y. Fukazawa

Function : Author
PersonId : 760581
ORCID : 0000-0002-0921-8837

P. Fusco

Function : Author

Istituto Nazionale di Fisica Nucleare, sezione di Bari

F. Gargano

Function : Author

D. Gasparrini

Function : Author

S. Germani

Function : Author

N. Giglietto

Function : Author
PersonId : 755413
ORCID : 0000-0002-9021-2888

F. Giordano

Function : Author

M. Giroletti

Function : Author

T. Glanzman

Function : Author

G. Godfrey

Function : Author

I. A. Grenier

Function : Author

Astrophysique Interprétation Modélisation

J. E. Grove

Function : Author

S. Guiriec

Function : Author

D. Hadasch

Function : Author
PersonId : 761675
ORCID : 0000-0001-8663-6461

A. K. Harding

Function : Author

M. Hayashida

Function : Author

E. Hays

Function : Author

J.W. Hewitt

Function : Author

A. B. Hill

Function : Author

Institut de Planétologie et d'Astrophysique de Grenoble

X. Hou

Function : Author

Astroparticules

P. Jean

Function : Author
PersonId : 755195
ORCID : 0000-0002-1757-9560
IdRef : 248231847

Centre Scientifique et Technique du Bâtiment

T. Jogler

Function : Author

G. J ́ Ohannesson

Function : Author

A. S. Johnson

Function : Author

W. N. Johnson

Function : Author

M. Kerr

Function : Author

J. Kn ̈ Odlseder

Function : Author

M. Kuss

Function : Author

S. Larsson

Function : Author

L. Latronico

Function : Author

M. Lemoine-Goumard

Function : Author
PersonId : 755595
ORCID : 0000-0002-4462-3686

Astroparticules

F. Longo

Function : Author
PersonId : 755442
ORCID : 0000-0003-2501-2270

F. Loparco

Function : Author

Laboratoire Univers et Particules de Montpellier

B. Lott

Function : Author
PersonId : 739369
IdHAL : benoit-lott
ORCID : 0000-0003-2186-9242
IdRef : 031300065

Centre d'Etudes Nucléaires de Bordeaux Gradignan

M. N. Lovellette

Function : Author

P. Lubrano

Function : Author

A. Manfreda

Function : Author

P. Martin

Function : Author

Centro de Investigaciones Energéticas Medioambientales y Tecnológicas [Madrid]

F. Massaro

Function : Author

M. Mayer

Function : Author

M. N. Mazziotta

Function : Author

J. E. Mcenery

Function : Author

P. F. Michelson

Function : Author

W. Mitthumsiri

Function : Author

T. Mizuno

Function : Author

M. E. Monzani

Function : Author

A. Morselli

Function : Author

I. V. Moskalenko

Function : Author

S. Murgia

Function : Author

R. Nemmen

Function : Author

E. Nuss

Function : Author

Laboratoire Univers et Particules de Montpellier

T. Ohsugi

Function : Author

N. Omodei

Function : Author

M. Orienti

Function : Author

E. Orlando

Function : Author

J. F. Ormes

Function : Author

D. Paneque

Function : Author
PersonId : 755279
ORCID : 0000-0002-2830-0502

J. H. Panetta

Function : Author

J. S. Perkins

Function : Author

M. Pesce-Rollins

Function : Author
PersonId : 760585
ORCID : 0000-0003-1790-8018

F. Piron

Function : Author
PersonId : 172749
IdHAL : frederic-piron
ORCID : 0000-0001-6885-7156

Laboratoire Univers et Particules de Montpellier

G. Pivato

Function : Author

T.A. Porter

Function : Author

S. Rain ' O

Function : Author

R. Rando

Function : Author

M. Razzano

Function : Author

S. Razzaque

Function : Author

A. Reimer

Function : Author
PersonId : 755465
ORCID : 0000-0001-8604-7077

O. Reimer

Function : Author

T. Reposeur

Function : Author
PersonId : 738492
IdHAL : thierry-reposeur
ORCID : 0000-0001-6939-3429
IdRef : 139970665

Astroparticules

P. M. Saz Parkinson

Function : Author

M. Schaal

Function : Author

A. Schulz

Function : Author

C. Sgr ' O

Function : Author

E. J. Siskind

Function : Author

G. Spandre

Function : Author

P. Spinelli

Function : Author

L. Stawarz

Function : Author

D. J. Suson

Function : Author

H. Takahashi

Function : Author

T. Tanaka

Function : Author
PersonId : 756461
ORCID : 0000-0002-4383-0368

J. G. Thayer

Function : Author

J. B. Thayer

Function : Author

D. J. Thompson

Function : Author

L. Tibaldo

Function : Author

M. Tinivella

Function : Author

D. F. Torres

Function : Author

G. Tosti

Function : Author

E. Troja

Function : Author

Y. Uchiyama

Function : Author

G. Vianello

Function : Author

B. L. Winer

Function : Author

M. T. Wolff

Function : Author

D. L. Wood

Function : Author

K. S. Wood

Function : Author

M. Wood

Function : Author

S. Charbonnel

Function : Author

Association T60, Observatoire Midi-Pyrénées

R. H. D. Corbet

Function : Author

I. de Gennaro Aquino

Function : Author

J. P. Edlin

Function : Author

E. Mason

Function : Author

G. J. Schwarz

Function : Author

S. N. Shore

Function : Author

S. Starrfield

Function : Author

University of Arizona

F. Teyssier

Function : Author

Abstract

A classical nova results from runaway thermonuclear explosions on the surface of a white dwarf that accretes matter from a low-mass main-sequence stellar companion. In 2012 and 2013, three novae were detected in γ rays and stood in contrast to the first γ-ray-detected nova V407 Cygni 2010, which belongs to a rare class of symbiotic binary systems. Despite likely differences in the compositions and masses of their white dwarf progenitors, the three classical novae are similarly characterized as soft-spectrum transient γ-ray sources detected over 2- to 3-week durations. The γ-ray detections point to unexpected high-energy particle acceleration processes linked to the mass ejection from thermonuclear explosions in an unanticipated class of Galactic γ-ray sources.

Domains

Physics [physics] Astrophysics [astro-ph] High Energy Astrophysical Phenomena [astro-ph.HE] Sciences of the Universe [physics] Astrophysics [astro-ph] High Energy Astrophysical Phenomena [astro-ph.HE]

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https://hal.in2p3.fr/in2p3-01071912

Submitted on : Tuesday, October 7, 2014-9:28:52 AM

Last modification on : Wednesday, February 1, 2023-6:44:09 PM

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in2p3-01071912 , version 1 (07-10-2014)

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HAL Id : in2p3-01071912 , version 1
ARXIV : 1408.0735
DOI : 10.1126/science.1253947

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Markus Ackermann, Marco Ajello, A. Albert, Luca Baldini, Jean Ballet, et al.. Fermi establishes classical novae as a distinct class of gamma-ray sources. Science, 2014, 345, pp.554-558. ⟨10.1126/science.1253947⟩. ⟨in2p3-01071912⟩

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Fermi establishes classical novae as a distinct class of gamma-ray sources

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