Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum

S. Aghion, C. Amsler, A. Ariga, T. Ariga, A. S. Belov, G. Bonomi, P. Bräunig, J. Bremer, R. S. Brusa, L. Cabaret, M. Caccia, R. Caravita, F. Castelli, G. Cerchiari, K. Chlouba, S. Cialdi, D. Comparat, G. Consolati, A. Demetrio, L. Di NotoM. Doser, A. Dudarev, A. Ereditato, C. Evans, J. Fesel, A. Fontana, O. K. Forslund, S. Gerber, M. Giammarchi, A. Gligorova, S. Gninenko, F. Guatieri, S. Haider, H. Holmestad, T. Huse, I. L. Jernelv, E. Jordan, T. Kaltenbacher, A. Kellerbauer, M. Kimura, T. Koetting, D. Krasnicky, V. Lagomarsino, P. Lebrun, P. Lansonneur, S. Lehner, J. Liberadzka, C. Malbrunot, S. Mariazzi, L. Marx, AEgIS Collaboration

研究成果: ジャーナルへの寄稿記事

16 引用 (Scopus)

抄録

We describe a system designed to re-bunch positron pulses delivered by an accumulator supplied by a positron source and a Surko-trap. Positron pulses from the accumulator are magnetically guided in a 0.085 T field and are injected into a region free of magnetic fields through a μ-metal field terminator. Here positrons are temporally compressed, electrostatically guided and accelerated towards a porous silicon target for the production and emission of positronium into vacuum. Positrons are focused in a spot of less than 4 mm FWTM in bunches of ∼8 ns FWHM. Emission of positronium into the vacuum is shown by single shot positron annihilation lifetime spectroscopy.

元の言語英語
ページ(範囲)86-92
ページ数7
ジャーナルNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
362
DOI
出版物ステータス出版済み - 11 1 2015
外部発表Yes

Fingerprint

bunching
positronium
Positrons
Electrostatics
positrons
Vacuum
electrostatics
vacuum
accumulators
Positron annihilation
Porous silicon
Full width at half maximum
pulses
positron annihilation
porous silicon
shot
traps
Spectroscopy
Magnetic fields
life (durability)

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Instrumentation

これを引用

Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum. / Aghion, S.; Amsler, C.; Ariga, A.; Ariga, T.; Belov, A. S.; Bonomi, G.; Bräunig, P.; Bremer, J.; Brusa, R. S.; Cabaret, L.; Caccia, M.; Caravita, R.; Castelli, F.; Cerchiari, G.; Chlouba, K.; Cialdi, S.; Comparat, D.; Consolati, G.; Demetrio, A.; Di Noto, L.; Doser, M.; Dudarev, A.; Ereditato, A.; Evans, C.; Fesel, J.; Fontana, A.; Forslund, O. K.; Gerber, S.; Giammarchi, M.; Gligorova, A.; Gninenko, S.; Guatieri, F.; Haider, S.; Holmestad, H.; Huse, T.; Jernelv, I. L.; Jordan, E.; Kaltenbacher, T.; Kellerbauer, A.; Kimura, M.; Koetting, T.; Krasnicky, D.; Lagomarsino, V.; Lebrun, P.; Lansonneur, P.; Lehner, S.; Liberadzka, J.; Malbrunot, C.; Mariazzi, S.; Marx, L.; AEgIS Collaboration.

:: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 巻 362, 01.11.2015, p. 86-92.

研究成果: ジャーナルへの寄稿記事

Aghion, S, Amsler, C, Ariga, A, Ariga, T, Belov, AS, Bonomi, G, Bräunig, P, Bremer, J, Brusa, RS, Cabaret, L, Caccia, M, Caravita, R, Castelli, F, Cerchiari, G, Chlouba, K, Cialdi, S, Comparat, D, Consolati, G, Demetrio, A, Di Noto, L, Doser, M, Dudarev, A, Ereditato, A, Evans, C, Fesel, J, Fontana, A, Forslund, OK, Gerber, S, Giammarchi, M, Gligorova, A, Gninenko, S, Guatieri, F, Haider, S, Holmestad, H, Huse, T, Jernelv, IL, Jordan, E, Kaltenbacher, T, Kellerbauer, A, Kimura, M, Koetting, T, Krasnicky, D, Lagomarsino, V, Lebrun, P, Lansonneur, P, Lehner, S, Liberadzka, J, Malbrunot, C, Mariazzi, S, Marx, L & AEgIS Collaboration 2015, 'Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum', Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 巻. 362, pp. 86-92. https://doi.org/10.1016/j.nimb.2015.08.097
Aghion, S. ; Amsler, C. ; Ariga, A. ; Ariga, T. ; Belov, A. S. ; Bonomi, G. ; Bräunig, P. ; Bremer, J. ; Brusa, R. S. ; Cabaret, L. ; Caccia, M. ; Caravita, R. ; Castelli, F. ; Cerchiari, G. ; Chlouba, K. ; Cialdi, S. ; Comparat, D. ; Consolati, G. ; Demetrio, A. ; Di Noto, L. ; Doser, M. ; Dudarev, A. ; Ereditato, A. ; Evans, C. ; Fesel, J. ; Fontana, A. ; Forslund, O. K. ; Gerber, S. ; Giammarchi, M. ; Gligorova, A. ; Gninenko, S. ; Guatieri, F. ; Haider, S. ; Holmestad, H. ; Huse, T. ; Jernelv, I. L. ; Jordan, E. ; Kaltenbacher, T. ; Kellerbauer, A. ; Kimura, M. ; Koetting, T. ; Krasnicky, D. ; Lagomarsino, V. ; Lebrun, P. ; Lansonneur, P. ; Lehner, S. ; Liberadzka, J. ; Malbrunot, C. ; Mariazzi, S. ; Marx, L. ; AEgIS Collaboration. / Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum. :: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms. 2015 ; 巻 362. pp. 86-92.
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title = "Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum",
abstract = "We describe a system designed to re-bunch positron pulses delivered by an accumulator supplied by a positron source and a Surko-trap. Positron pulses from the accumulator are magnetically guided in a 0.085 T field and are injected into a region free of magnetic fields through a μ-metal field terminator. Here positrons are temporally compressed, electrostatically guided and accelerated towards a porous silicon target for the production and emission of positronium into vacuum. Positrons are focused in a spot of less than 4 mm FWTM in bunches of ∼8 ns FWHM. Emission of positronium into the vacuum is shown by single shot positron annihilation lifetime spectroscopy.",
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T1 - Positron bunching and electrostatic transport system for the production and emission of dense positronium clouds into vacuum

AU - Aghion, S.

AU - Amsler, C.

AU - Ariga, A.

AU - Ariga, T.

AU - Belov, A. S.

AU - Bonomi, G.

AU - Bräunig, P.

AU - Bremer, J.

AU - Brusa, R. S.

AU - Cabaret, L.

AU - Caccia, M.

AU - Caravita, R.

AU - Castelli, F.

AU - Cerchiari, G.

AU - Chlouba, K.

AU - Cialdi, S.

AU - Comparat, D.

AU - Consolati, G.

AU - Demetrio, A.

AU - Di Noto, L.

AU - Doser, M.

AU - Dudarev, A.

AU - Ereditato, A.

AU - Evans, C.

AU - Fesel, J.

AU - Fontana, A.

AU - Forslund, O. K.

AU - Gerber, S.

AU - Giammarchi, M.

AU - Gligorova, A.

AU - Gninenko, S.

AU - Guatieri, F.

AU - Haider, S.

AU - Holmestad, H.

AU - Huse, T.

AU - Jernelv, I. L.

AU - Jordan, E.

AU - Kaltenbacher, T.

AU - Kellerbauer, A.

AU - Kimura, M.

AU - Koetting, T.

AU - Krasnicky, D.

AU - Lagomarsino, V.

AU - Lebrun, P.

AU - Lansonneur, P.

AU - Lehner, S.

AU - Liberadzka, J.

AU - Malbrunot, C.

AU - Mariazzi, S.

AU - Marx, L.

AU - AEgIS Collaboration

PY - 2015/11/1

Y1 - 2015/11/1

N2 - We describe a system designed to re-bunch positron pulses delivered by an accumulator supplied by a positron source and a Surko-trap. Positron pulses from the accumulator are magnetically guided in a 0.085 T field and are injected into a region free of magnetic fields through a μ-metal field terminator. Here positrons are temporally compressed, electrostatically guided and accelerated towards a porous silicon target for the production and emission of positronium into vacuum. Positrons are focused in a spot of less than 4 mm FWTM in bunches of ∼8 ns FWHM. Emission of positronium into the vacuum is shown by single shot positron annihilation lifetime spectroscopy.

AB - We describe a system designed to re-bunch positron pulses delivered by an accumulator supplied by a positron source and a Surko-trap. Positron pulses from the accumulator are magnetically guided in a 0.085 T field and are injected into a region free of magnetic fields through a μ-metal field terminator. Here positrons are temporally compressed, electrostatically guided and accelerated towards a porous silicon target for the production and emission of positronium into vacuum. Positrons are focused in a spot of less than 4 mm FWTM in bunches of ∼8 ns FWHM. Emission of positronium into the vacuum is shown by single shot positron annihilation lifetime spectroscopy.

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U2 - 10.1016/j.nimb.2015.08.097

DO - 10.1016/j.nimb.2015.08.097

M3 - Article

AN - SCOPUS:84942465781

VL - 362

SP - 86

EP - 92

JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms

SN - 0168-583X

ER -