On the Angular Resolution of Pair-Conversion $\gamma$-Ray Telescopes

Measurement of 1.7-74 MeV polarised $\gamma$ rays with the HARPO TPC

Geerebaert, Y.
Gros, Ph.
Amano, S.
Attié, D.
Bernard, D.
Bruel, P.
Calvet, D.
Colas, P.
Daté, S.
Delbart, A.
Frotin, M.
Giebels, B.
Götz, D.
Hashimoto, S.
Horan, D.
Kotaka, T.
Louzir, M.
Minamiyama, Y.
Miyamoto, S.
Ohkuma, H.
Poilleux, P.
Semeniouk, I.
Sizun, P.
Takemoto, A.
Yamaguchi, M.
Wang, S.

February 2016

International audienceCurrent γ -ray telescopes based on photon conversions to electron-positron pai...

MeV-GeV polarimetry with <math display="inline" id="d1e2367" altimg="si2.svg"><mrow><mi>γ</mi><mo>→</mo><msup><mrow><mi>e</mi></mrow><mrow><mo>+</mo></mrow></msup><msup><mrow><mi>e</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow></math>: Asserting the performance of silicon strip detectors-based telescopes

Bernard, Denis

January 2022

International audienceThe polarimetry of gamma rays converting to an e+e− pair would open a new wind...

HARPO, prototype of a gamma-ray polarimeter: Results of a polarised photon beam test between 1.7 and 74 MeV

Attié, David
Amano, S.
Baron, P.
Bauduin, D.
Bernard , D.
Bruel, P.
Calvet, D.
Colas, P.
Daté, S.
Delbart, A.
Frotin, M.
Geerebaert, Y.
Giebels, B.
Götz, D.
Gros, P.
Hashimoto, S.
Horan, D.
Kotaka, T.
Louzir, M.
Magniette, F.
Minamiyama, Y.
Miyamoto, S.
Ohkuma, H.
Poilleux, P.
Semeniouk, I.
Sizun, P.
Takemoto, A.
Yamaguchi, M.
Yonamine, R.
Wang, S.

July 2017

International audienceAccess to the photon polarisation in the 1-100 MeV energy range is a challenge...

On the Angular Resolution of Pair-Conversion $\gamma$-Ray Telescopes

Bernard, Denis

April 2023

International audienceI present a study of the several contributions to the single-photon angular re...

$\gamma$-ray telescopes using conversions to $e^+e^−$ pairs: event generators, angular resolution and polarimetry

Gros, Philippe
Bernard, Denis

January 2017

International audienceWe benchmark various available event generators in Geant4 and EGS5 in the ligh...

Single Crystal as a High Energy Photons Detector for γ-Astronomy

Galper, A.M.
Kalashnikov, N.P.
Mulyarchik, E.I.
Olchak, A.S.

December 2015

AbstractOne of the important problems of modern astrophysics and gamma–astronomy is in designing det...

Pair production Angular resolution

Stanley D. Hunter A
Peter F. Bloser B
Gerardo O. Depaola C
Michael P. Dion D
Georgia A. Denolfo A
Andrei Hanu A
Marcos Iparraguirre C
Jason Legere B
Francesco Longo E
Mark L. Mcconnell B
Suzanne F. Nowicki A
James M. Ryan B
Seunghee Son A
Floyd W. Stecker A

January 2014

Time projection chamber a b s t r a c t We describe the science motivation and development of a pair...

Characterisation and comparison of event generators for pair conversion: A crucial step for future low energy gamma telescope

Gros, P.
Bernard, D.

October 2016

International audienceGamma ray astronomy suffers from a sensitivity gap between 0.1 and 100 Mev. Wi...

Performance of the MeV gamma-ray telescopes and polarimeters of the future. $\gamma \to e^+ e^-$ in silicon-detector active targets

Bernard, Denis

February 2019

International audienceA number of techniques are being developed to solve the monstrous sensitivity ...

DUAL Gamma-Ray Mission

Boggs, S.
Wunderer, C.
von Ballmoos, P.
Takahashi, T.
Gehrels, N.
Tueller, J.
Baring, M.
Beacom, J.
Diehl, R.
Greiner, J
Grove, E
Hartmann, Dieter H.

January 2010

Gamma-rays at MeV energies provide a unique window on the high energy Universe, especially so for nu...

A pair production telescope for medium-energy gamma-ray polarimetry

Hunter, S
Bloser, Peter F.
Depaola, Gerardo O
Dion, Michael P
DeNolfo, Georgia A
Hanu, Andrei
Iparraguirre, Marcos
Legere, Jason S.
Longo, Francesco
McConnell, Mark L.
Nowicki, Suzanne F
Ryan, James M.
Son, Seunghee
Stecker, Floyd

July 2014

We describe the science motivation and development of a pair production telescope for medium-energy ...

Measurement of 1.7-74 MeV polarised $\gamma$ rays with the HARPO TPC

Geerebaert, Y.
Gros, Ph.
Amano, S.
Attié, D.
Bernard, D.
Bruel, P.
Calvet, D.
Colas, P.
Daté, S.
Delbart, A.
Frotin, M.
Giebels, B.
Götz, D.
Hashimoto, S.
Horan, D.
Kotaka, T.
Louzir, M.
Minamiyama, Y.
Miyamoto, S.
Ohkuma, H.
Poilleux, P.
Semeniouk, I.
Sizun, P.
Takemoto, A.
Yamaguchi, M.
Wang, S.

February 2016

International audienceCurrent γ -ray telescopes based on photon conversions to electron-positron pai...

MeV-GeV polarimetry with <math display="inline" id="d1e2367" altimg="si2.svg"><mrow><mi>γ</mi><mo>→</mo><msup><mrow><mi>e</mi></mrow><mrow><mo>+</mo></mrow></msup><msup><mrow><mi>e</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow></math>: Asserting the performance of silicon strip detectors-based telescopes

Bernard, Denis

January 2022

International audienceThe polarimetry of gamma rays converting to an e+e− pair would open a new wind...

HARPO, prototype of a gamma-ray polarimeter: Results of a polarised photon beam test between 1.7 and 74 MeV

Attié, David
Amano, S.
Baron, P.
Bauduin, D.
Bernard , D.
Bruel, P.
Calvet, D.
Colas, P.
Daté, S.
Delbart, A.
Frotin, M.
Geerebaert, Y.
Giebels, B.
Götz, D.
Gros, P.
Hashimoto, S.
Horan, D.
Kotaka, T.
Louzir, M.
Magniette, F.
Minamiyama, Y.
Miyamoto, S.
Ohkuma, H.
Poilleux, P.
Semeniouk, I.
Sizun, P.
Takemoto, A.
Yamaguchi, M.
Yonamine, R.
Wang, S.

July 2017

International audienceAccess to the photon polarisation in the 1-100 MeV energy range is a challenge...

On the Angular Resolution of Pair-Conversion $\gamma$-Ray Telescopes

Bernard, Denis

April 2023

International audienceI present a study of the several contributions to the single-photon angular re...

$\gamma$-ray telescopes using conversions to $e^+e^−$ pairs: event generators, angular resolution and polarimetry

Gros, Philippe
Bernard, Denis

January 2017

International audienceWe benchmark various available event generators in Geant4 and EGS5 in the ligh...

Single Crystal as a High Energy Photons Detector for γ-Astronomy

Galper, A.M.
Kalashnikov, N.P.
Mulyarchik, E.I.
Olchak, A.S.

December 2015

AbstractOne of the important problems of modern astrophysics and gamma–astronomy is in designing det...

Pair production Angular resolution

Stanley D. Hunter A
Peter F. Bloser B
Gerardo O. Depaola C
Michael P. Dion D
Georgia A. Denolfo A
Andrei Hanu A
Marcos Iparraguirre C
Jason Legere B
Francesco Longo E
Mark L. Mcconnell B
Suzanne F. Nowicki A
James M. Ryan B
Seunghee Son A
Floyd W. Stecker A

January 2014

Time projection chamber a b s t r a c t We describe the science motivation and development of a pair...

Characterisation and comparison of event generators for pair conversion: A crucial step for future low energy gamma telescope

Gros, P.
Bernard, D.

October 2016

International audienceGamma ray astronomy suffers from a sensitivity gap between 0.1 and 100 Mev. Wi...

Performance of the MeV gamma-ray telescopes and polarimeters of the future. $\gamma \to e^+ e^-$ in silicon-detector active targets

Bernard, Denis

February 2019

International audienceA number of techniques are being developed to solve the monstrous sensitivity ...

DUAL Gamma-Ray Mission

Boggs, S.
Wunderer, C.
von Ballmoos, P.
Takahashi, T.
Gehrels, N.
Tueller, J.
Baring, M.
Beacom, J.
Diehl, R.
Greiner, J
Grove, E
Hartmann, Dieter H.

January 2010

Gamma-rays at MeV energies provide a unique window on the high energy Universe, especially so for nu...

A pair production telescope for medium-energy gamma-ray polarimetry

Hunter, S
Bloser, Peter F.
Depaola, Gerardo O
Dion, Michael P
DeNolfo, Georgia A
Hanu, Andrei
Iparraguirre, Marcos
Legere, Jason S.
Longo, Francesco
McConnell, Mark L.
Nowicki, Suzanne F
Ryan, James M.
Son, Seunghee
Stecker, Floyd

July 2014

We describe the science motivation and development of a pair production telescope for medium-energy ...

Measurement of 1.7-74 MeV polarised $\gamma$ rays with the HARPO TPC

Geerebaert, Y.
Gros, Ph.
Amano, S.
Attié, D.
Bernard, D.
Bruel, P.
Calvet, D.
Colas, P.
Daté, S.
Delbart, A.
Frotin, M.
Giebels, B.
Götz, D.
Hashimoto, S.
Horan, D.
Kotaka, T.
Louzir, M.
Minamiyama, Y.
Miyamoto, S.
Ohkuma, H.
Poilleux, P.
Semeniouk, I.
Sizun, P.
Takemoto, A.
Yamaguchi, M.
Wang, S.

February 2016

International audienceCurrent γ -ray telescopes based on photon conversions to electron-positron pai...

MeV-GeV polarimetry with <math display="inline" id="d1e2367" altimg="si2.svg"><mrow><mi>γ</mi><mo>→</mo><msup><mrow><mi>e</mi></mrow><mrow><mo>+</mo></mrow></msup><msup><mrow><mi>e</mi></mrow><mrow><mo>−</mo></mrow></msup></mrow></math>: Asserting the performance of silicon strip detectors-based telescopes

Bernard, Denis

January 2022

International audienceThe polarimetry of gamma rays converting to an e+e− pair would open a new wind...

HARPO, prototype of a gamma-ray polarimeter: Results of a polarised photon beam test between 1.7 and 74 MeV

Attié, David
Amano, S.
Baron, P.
Bauduin, D.
Bernard , D.
Bruel, P.
Calvet, D.
Colas, P.
Daté, S.
Delbart, A.
Frotin, M.
Geerebaert, Y.
Giebels, B.
Götz, D.
Gros, P.
Hashimoto, S.
Horan, D.
Kotaka, T.
Louzir, M.
Magniette, F.
Minamiyama, Y.
Miyamoto, S.
Ohkuma, H.
Poilleux, P.
Semeniouk, I.
Sizun, P.
Takemoto, A.
Yamaguchi, M.
Yonamine, R.
Wang, S.

July 2017

International audienceAccess to the photon polarisation in the 1-100 MeV energy range is a challenge...

On the Angular Resolution of Pair-Conversion $\gamma$-Ray Telescopes

Abstract

Extracted data

On the Angular Resolution of Pair-Conversion $\gamma$-Ray Telescopes

Abstract

Extracted data

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