Evidence for compensation in a Si (Fe, Pb) hadron calorimeter by the filtering effect

E. Borchi; C. Furetta; P. Giubellino; F. Lamarche; C. Leroy; R. Macii; R. Paludetto; S. Pensotti; A. Penzo; M. Pisani; L. Ramello; P. G. Rancoita; L. Riccati; G. Salvato; A. Seidman; G. Terzi; A. Villari; L. Vismara

doi:10.1016/0370-2693(92)90792-3

Evidence for compensation in a Si (Fe, Pb) hadron calorimeter by the filtering effect

E. Borchi
, C. Furetta
, P. Giubellino
, F. Lamarche
, C. Leroy
, R. Macii
, R. Paludetto
, S. Pensotti
, A. Penzo
, M. Pisani
, L. Ramello
, P. G. Rancoita
, L. Riccati
, G. Salvato
, A. Seidman
, G. Terzi
, A. Villari
, L. Vismara

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

In a calorimeter with silicon readout, operated at the CERN-Proton Synchrotron, the use of a combination of low-Z (Fe) and high-Z (Pb) materials as absorbers allows the transformation of the electron energy distribution of the incident showers in two media with different critical energies via the filtering effect. As a result, a ratio varying from e/π>1 to e/π<1 is obtained as a function of the thickness of high-Z (Pb) material in the absorber, demonstrating the possibility of achieving the compensation condition e/π=1.

Lingua originale	Inglese
pagine (da-a)	169-174
Numero di pagine	6
Rivista	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	280
Numero di pubblicazione	1-2
DOI	https://doi.org/10.1016/0370-2693(92)90792-3
Stato di pubblicazione	Pubblicato - 23 apr 1992
Pubblicato esternamente	Sì

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10.1016/0370-2693(92)90792-3

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Borchi, E., Furetta, C., Giubellino, P., Lamarche, F., Leroy, C., Macii, R., Paludetto, R., Pensotti, S., Penzo, A., Pisani, M., Ramello, L., Rancoita, P. G., Riccati, L., Salvato, G., Seidman, A., Terzi, G., Villari, A., & Vismara, L. (1992). Evidence for compensation in a Si (Fe, Pb) hadron calorimeter by the filtering effect. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 280(1-2), 169-174. https://doi.org/10.1016/0370-2693(92)90792-3

@article{e411f45d775d4dc68635d76a81cfc39c,

title = "Evidence for compensation in a Si (Fe, Pb) hadron calorimeter by the filtering effect",

abstract = "In a calorimeter with silicon readout, operated at the CERN-Proton Synchrotron, the use of a combination of low-Z (Fe) and high-Z (Pb) materials as absorbers allows the transformation of the electron energy distribution of the incident showers in two media with different critical energies via the filtering effect. As a result, a ratio varying from e/π>1 to e/π<1 is obtained as a function of the thickness of high-Z (Pb) material in the absorber, demonstrating the possibility of achieving the compensation condition e/π=1.",

author = "E. Borchi and C. Furetta and P. Giubellino and F. Lamarche and C. Leroy and R. Macii and R. Paludetto and S. Pensotti and A. Penzo and M. Pisani and L. Ramello and Rancoita, \{P. G.\} and L. Riccati and G. Salvato and A. Seidman and G. Terzi and A. Villari and L. Vismara",

year = "1992",

month = apr,

day = "23",

doi = "10.1016/0370-2693(92)90792-3",

language = "English",

volume = "280",

pages = "169--174",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

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Borchi, E, Furetta, C, Giubellino, P, Lamarche, F, Leroy, C, Macii, R, Paludetto, R, Pensotti, S, Penzo, A, Pisani, M, Ramello, L, Rancoita, PG, Riccati, L, Salvato, G, Seidman, A, Terzi, G, Villari, A & Vismara, L 1992, 'Evidence for compensation in a Si (Fe, Pb) hadron calorimeter by the filtering effect', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 280, n. 1-2, pagg. 169-174. https://doi.org/10.1016/0370-2693(92)90792-3

TY - JOUR

T1 - Evidence for compensation in a Si (Fe, Pb) hadron calorimeter by the filtering effect

AU - Borchi, E.

AU - Furetta, C.

AU - Giubellino, P.

AU - Lamarche, F.

AU - Leroy, C.

AU - Macii, R.

AU - Paludetto, R.

AU - Pensotti, S.

AU - Penzo, A.

AU - Pisani, M.

AU - Ramello, L.

AU - Rancoita, P. G.

AU - Riccati, L.

AU - Salvato, G.

AU - Seidman, A.

AU - Terzi, G.

AU - Villari, A.

AU - Vismara, L.

PY - 1992/4/23

Y1 - 1992/4/23

N2 - In a calorimeter with silicon readout, operated at the CERN-Proton Synchrotron, the use of a combination of low-Z (Fe) and high-Z (Pb) materials as absorbers allows the transformation of the electron energy distribution of the incident showers in two media with different critical energies via the filtering effect. As a result, a ratio varying from e/π>1 to e/π<1 is obtained as a function of the thickness of high-Z (Pb) material in the absorber, demonstrating the possibility of achieving the compensation condition e/π=1.

AB - In a calorimeter with silicon readout, operated at the CERN-Proton Synchrotron, the use of a combination of low-Z (Fe) and high-Z (Pb) materials as absorbers allows the transformation of the electron energy distribution of the incident showers in two media with different critical energies via the filtering effect. As a result, a ratio varying from e/π>1 to e/π<1 is obtained as a function of the thickness of high-Z (Pb) material in the absorber, demonstrating the possibility of achieving the compensation condition e/π=1.

UR - https://www.scopus.com/pages/publications/4243998969

U2 - 10.1016/0370-2693(92)90792-3

DO - 10.1016/0370-2693(92)90792-3

M3 - Article

SN - 0370-2693

VL - 280

SP - 169

EP - 174

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-2

ER -

Evidence for compensation in a Si (Fe, Pb) hadron calorimeter by the filtering effect

Abstract

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