Position reconstruction in a dual phase xenon scintillation detector

V. N. Solovov; V. A. Belov; D. Yu Akimov; H. M. Araújo; E. J. Barnes; A. A. Burenkov; V. Chepel; A. Currie; L. DeViveiros; B. Edwards; C. Ghag; A. Hollingsworth; M. Horn; G. E. Kalmus; A. S. Kobyakin; A. G. Kovalenko; V. N. Lebedenko; A. Lindote; M. I. Lopes; R. Lüscher; P. Majewski; A. St J. Murphy; F. Neves; S. M. Paling; J. Pinto Da Cunha; R. Preece; J. J. Quenby; L. Reichhart; P. R. Scovell; C. Silva; N. J.T. Smith; P. F. Smith; V. N. Stekhanov; T. J. Sumner; C. Thorne; R. J. Walker

doi:10.1109/NSSMIC.2011.6154607

Position reconstruction in a dual phase xenon scintillation detector

V. N. Solovov, V. A. Belov, D. Yu Akimov, H. M. Araújo, E. J. Barnes, A. A. Burenkov, V. Chepel, A. Currie, L. DeViveiros, B. Edwards, C. Ghag, A. Hollingsworth, M. Horn, G. E. Kalmus, A. S. Kobyakin, A. G. Kovalenko, V. N. Lebedenko, A. Lindote, M. I. Lopes, R. LüscherP. Majewski, A. St J. Murphy, F. Neves, S. M. Paling, J. Pinto Da Cunha, R. Preece, J. J. Quenby, L. Reichhart, P. R. Scovell, C. Silva, N. J.T. Smith, P. F. Smith, V. N. Stekhanov, T. J. Sumner, C. Thorne, R. J. Walker

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Scopus citations

Abstract

We studied the application of statistical reconstruction algorithms, namely maximum likelihood and least squares methods, to the problem of event reconstruction in a dual phase liquid xenon detector. An iterative method was developed for in-situ reconstruction of the PMT light response functions from calibration data taken with an uncollimated γ-ray source. Using the techniques described, the performance of the ZEPLIN-III dark matter detector was studied for 122 keV γ-rays. For the inner part of the detector (R<100 mm), spatial resolutions of 13 mm and 1.6 mm FWHM were measured in the horizontal plane for primary and secondary scintillation, respectively. An energy resolution of 8.1% FWHM was achieved at that energy. The possibility of using this technique for improving performance and reducing cost of scintillation cameras for medical applications is currently under study.

Original language	English (US)
Title of host publication	2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1226-1233
Number of pages	8
ISBN (Print)	9781467301183
DOIs	https://doi.org/10.1109/NSSMIC.2011.6154607
State	Published - Jan 1 2011
Event	2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011 - Valencia, Spain Duration: Oct 23 2011 → Oct 29 2011

Publication series

Name	IEEE Nuclear Science Symposium Conference Record
ISSN (Print)	1095-7863

Other

Other	2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011
Country/Territory	Spain
City	Valencia
Period	10/23/11 → 10/29/11

All Science Journal Classification (ASJC) codes

Radiation
Nuclear and High Energy Physics
Radiology Nuclear Medicine and imaging

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10.1109/NSSMIC.2011.6154607

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Solovov, V. N., Belov, V. A., Akimov, D. Y., Araújo, H. M., Barnes, E. J., Burenkov, A. A., Chepel, V., Currie, A., DeViveiros, L., Edwards, B., Ghag, C., Hollingsworth, A., Horn, M., Kalmus, G. E., Kobyakin, A. S., Kovalenko, A. G., Lebedenko, V. N., Lindote, A., Lopes, M. I., ... Walker, R. J. (2011). Position reconstruction in a dual phase xenon scintillation detector. In 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011 (pp. 1226-1233). Article 6154607 (IEEE Nuclear Science Symposium Conference Record). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/NSSMIC.2011.6154607

@inproceedings{d77e9f6f18244bc8a055cfcd1256cb81,

title = "Position reconstruction in a dual phase xenon scintillation detector",

abstract = "We studied the application of statistical reconstruction algorithms, namely maximum likelihood and least squares methods, to the problem of event reconstruction in a dual phase liquid xenon detector. An iterative method was developed for in-situ reconstruction of the PMT light response functions from calibration data taken with an uncollimated γ-ray source. Using the techniques described, the performance of the ZEPLIN-III dark matter detector was studied for 122 keV γ-rays. For the inner part of the detector (R<100 mm), spatial resolutions of 13 mm and 1.6 mm FWHM were measured in the horizontal plane for primary and secondary scintillation, respectively. An energy resolution of 8.1% FWHM was achieved at that energy. The possibility of using this technique for improving performance and reducing cost of scintillation cameras for medical applications is currently under study.",

author = "Solovov, {V. N.} and Belov, {V. A.} and Akimov, {D. Yu} and Ara{\'u}jo, {H. M.} and Barnes, {E. J.} and Burenkov, {A. A.} and V. Chepel and A. Currie and L. DeViveiros and B. Edwards and C. Ghag and A. Hollingsworth and M. Horn and Kalmus, {G. E.} and Kobyakin, {A. S.} and Kovalenko, {A. G.} and Lebedenko, {V. N.} and A. Lindote and Lopes, {M. I.} and R. L{\"u}scher and P. Majewski and Murphy, {A. St J.} and F. Neves and Paling, {S. M.} and {Pinto Da Cunha}, J. and R. Preece and Quenby, {J. J.} and L. Reichhart and Scovell, {P. R.} and C. Silva and Smith, {N. J.T.} and Smith, {P. F.} and Stekhanov, {V. N.} and Sumner, {T. J.} and C. Thorne and Walker, {R. J.}",

year = "2011",

month = jan,

day = "1",

doi = "10.1109/NSSMIC.2011.6154607",

language = "English (US)",

isbn = "9781467301183",

series = "IEEE Nuclear Science Symposium Conference Record",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1226--1233",

booktitle = "2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011",

address = "United States",

note = "2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011 ; Conference date: 23-10-2011 Through 29-10-2011",

}

Solovov, VN, Belov, VA, Akimov, DY, Araújo, HM, Barnes, EJ, Burenkov, AA, Chepel, V, Currie, A, DeViveiros, L, Edwards, B, Ghag, C, Hollingsworth, A, Horn, M, Kalmus, GE, Kobyakin, AS, Kovalenko, AG, Lebedenko, VN, Lindote, A, Lopes, MI, Lüscher, R, Majewski, P, Murphy, ASJ, Neves, F, Paling, SM, Pinto Da Cunha, J, Preece, R, Quenby, JJ, Reichhart, L, Scovell, PR, Silva, C, Smith, NJT, Smith, PF, Stekhanov, VN, Sumner, TJ, Thorne, C & Walker, RJ 2011, Position reconstruction in a dual phase xenon scintillation detector. in 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011., 6154607, IEEE Nuclear Science Symposium Conference Record, Institute of Electrical and Electronics Engineers Inc., pp. 1226-1233, 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011, Valencia, Spain, 10/23/11. https://doi.org/10.1109/NSSMIC.2011.6154607

Position reconstruction in a dual phase xenon scintillation detector. / Solovov, V. N.; Belov, V. A.; Akimov, D. Yu et al.
2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc., 2011. p. 1226-1233 6154607 (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Position reconstruction in a dual phase xenon scintillation detector

AU - Solovov, V. N.

AU - Belov, V. A.

AU - Akimov, D. Yu

AU - Araújo, H. M.

AU - Barnes, E. J.

AU - Burenkov, A. A.

AU - Chepel, V.

AU - Currie, A.

AU - DeViveiros, L.

AU - Edwards, B.

AU - Ghag, C.

AU - Hollingsworth, A.

AU - Horn, M.

AU - Kalmus, G. E.

AU - Kobyakin, A. S.

AU - Kovalenko, A. G.

AU - Lebedenko, V. N.

AU - Lindote, A.

AU - Lopes, M. I.

AU - Lüscher, R.

AU - Majewski, P.

AU - Murphy, A. St J.

AU - Neves, F.

AU - Paling, S. M.

AU - Pinto Da Cunha, J.

AU - Preece, R.

AU - Quenby, J. J.

AU - Reichhart, L.

AU - Scovell, P. R.

AU - Silva, C.

AU - Smith, N. J.T.

AU - Smith, P. F.

AU - Stekhanov, V. N.

AU - Sumner, T. J.

AU - Thorne, C.

AU - Walker, R. J.

PY - 2011/1/1

Y1 - 2011/1/1

N2 - We studied the application of statistical reconstruction algorithms, namely maximum likelihood and least squares methods, to the problem of event reconstruction in a dual phase liquid xenon detector. An iterative method was developed for in-situ reconstruction of the PMT light response functions from calibration data taken with an uncollimated γ-ray source. Using the techniques described, the performance of the ZEPLIN-III dark matter detector was studied for 122 keV γ-rays. For the inner part of the detector (R<100 mm), spatial resolutions of 13 mm and 1.6 mm FWHM were measured in the horizontal plane for primary and secondary scintillation, respectively. An energy resolution of 8.1% FWHM was achieved at that energy. The possibility of using this technique for improving performance and reducing cost of scintillation cameras for medical applications is currently under study.

AB - We studied the application of statistical reconstruction algorithms, namely maximum likelihood and least squares methods, to the problem of event reconstruction in a dual phase liquid xenon detector. An iterative method was developed for in-situ reconstruction of the PMT light response functions from calibration data taken with an uncollimated γ-ray source. Using the techniques described, the performance of the ZEPLIN-III dark matter detector was studied for 122 keV γ-rays. For the inner part of the detector (R<100 mm), spatial resolutions of 13 mm and 1.6 mm FWHM were measured in the horizontal plane for primary and secondary scintillation, respectively. An energy resolution of 8.1% FWHM was achieved at that energy. The possibility of using this technique for improving performance and reducing cost of scintillation cameras for medical applications is currently under study.

UR - http://www.scopus.com/inward/record.url?scp=84863421680&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84863421680&partnerID=8YFLogxK

U2 - 10.1109/NSSMIC.2011.6154607

DO - 10.1109/NSSMIC.2011.6154607

M3 - Conference contribution

SN - 9781467301183

T3 - IEEE Nuclear Science Symposium Conference Record

SP - 1226

EP - 1233

BT - 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011

Y2 - 23 October 2011 through 29 October 2011

ER -

Solovov VN, Belov VA, Akimov DY, Araújo HM, Barnes EJ, Burenkov AA et al. Position reconstruction in a dual phase xenon scintillation detector. In 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011. Institute of Electrical and Electronics Engineers Inc. 2011. p. 1226-1233. 6154607. (IEEE Nuclear Science Symposium Conference Record). doi: 10.1109/NSSMIC.2011.6154607

Position reconstruction in a dual phase xenon scintillation detector

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