Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter

G. Tambave; E. Guliyev; M. Kavatsyuk; F. Schreuder; H. Löhner; PANDA Collaboration

Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter

G. Tambave^*
, E. Guliyev
, M. Kavatsyuk
, F. Schreuder
, H. Löhner
, PANDA Collaboration

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

5 Citations (Scopus)

Abstract

To study the Charmonium spectrum and search for narrow exotic hadronic states, predicted by Quantum Chromodynamics, the PANDA detector will be employed at the future Facility for Antiproton and Ion Research near Darmstadt in Germany. In the PANDA experiment, 1.5 to 15 GeV/c anti-protons will collide with a hydrogen target at average annihilation rates of 20 MHz. One of the most important sub-detectors of PANDA is the Electromagnetic Calorimeter (EMC) planned for the studies of electromagnetic transitions and neutral meson decays. Due to the high annihilation rates, the EMC will be exposed to single-detector hit rates up to 500 kHz, which may lead to pulse overlap. Hence, to recover the energy and time information of the overlapping pulses, the pulse pile-up recovery method is developed. The method is easy to implement in FPGA for online data processing. The Constant Fraction Timing method is applied at the trailing edge to recover the time stamp of pile-up pulses. The energy of pile-up pulses can be recovered up to time differences equal to the pulse rise-time.

Original language	English
Title of host publication	2011 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC)
Place of Publication	NEW YORK
Publisher	IEEE (The Institute of Electrical and Electronics Engineers)
Pages	2163-2168
Number of pages	6
ISBN (Print)	978-1-4673-0120-6
Publication status	Published - 2011
Event	IEEE Nuclear Science Symposium/Medical Imaging Conference (NSS/MIC)/18th International Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors - , Spain Duration: 23-Oct-2011 → 29-Oct-2011

Publication series

Name	IEEE Nuclear Science Symposium Conference Record
Publisher	IEEE
ISSN (Print)	1082-3654

Other

Other	IEEE Nuclear Science Symposium/Medical Imaging Conference (NSS/MIC)/18th International Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors
Country/Territory	Spain
Period	23/10/2011 → 29/10/2011

Handle.net

Persistent link

Cite this

Tambave, G., Guliyev, E., Kavatsyuk, M., Schreuder, F., Löhner, H., & PANDA Collaboration (2011). Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter. In 2011 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC) (pp. 2163-2168). (IEEE Nuclear Science Symposium Conference Record). IEEE (The Institute of Electrical and Electronics Engineers).

@inproceedings{9bd27d8112434e999f825eac880bfd69,

title = "Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter",

abstract = "To study the Charmonium spectrum and search for narrow exotic hadronic states, predicted by Quantum Chromodynamics, the PANDA detector will be employed at the future Facility for Antiproton and Ion Research near Darmstadt in Germany. In the PANDA experiment, 1.5 to 15 GeV/c anti-protons will collide with a hydrogen target at average annihilation rates of 20 MHz. One of the most important sub-detectors of PANDA is the Electromagnetic Calorimeter (EMC) planned for the studies of electromagnetic transitions and neutral meson decays. Due to the high annihilation rates, the EMC will be exposed to single-detector hit rates up to 500 kHz, which may lead to pulse overlap. Hence, to recover the energy and time information of the overlapping pulses, the pulse pile-up recovery method is developed. The method is easy to implement in FPGA for online data processing. The Constant Fraction Timing method is applied at the trailing edge to recover the time stamp of pile-up pulses. The energy of pile-up pulses can be recovered up to time differences equal to the pulse rise-time.",

author = "G. Tambave and E. Guliyev and M. Kavatsyuk and F. Schreuder and H. L{\"o}hner and \{PANDA Collaboration\}",

year = "2011",

language = "English",

isbn = "978-1-4673-0120-6",

series = "IEEE Nuclear Science Symposium Conference Record",

publisher = "IEEE (The Institute of Electrical and Electronics Engineers)",

pages = "2163--2168",

booktitle = "2011 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC)",

note = "IEEE Nuclear Science Symposium/Medical Imaging Conference (NSS/MIC)/18th International Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors ; Conference date: 23-10-2011 Through 29-10-2011",

}

Tambave, G, Guliyev, E, Kavatsyuk, M, Schreuder, F, Löhner, H & PANDA Collaboration 2011, Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter. in 2011 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC). IEEE Nuclear Science Symposium Conference Record, IEEE (The Institute of Electrical and Electronics Engineers), NEW YORK, pp. 2163-2168, IEEE Nuclear Science Symposium/Medical Imaging Conference (NSS/MIC)/18th International Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors, Spain, 23/10/2011.

Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter. / Tambave, G.; Guliyev, E.; Kavatsyuk, M. et al.
2011 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC). NEW YORK: IEEE (The Institute of Electrical and Electronics Engineers), 2011. p. 2163-2168 (IEEE Nuclear Science Symposium Conference Record).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter

AU - Tambave, G.

AU - Guliyev, E.

AU - Kavatsyuk, M.

AU - Schreuder, F.

AU - Löhner, H.

AU - PANDA Collaboration

PY - 2011

Y1 - 2011

N2 - To study the Charmonium spectrum and search for narrow exotic hadronic states, predicted by Quantum Chromodynamics, the PANDA detector will be employed at the future Facility for Antiproton and Ion Research near Darmstadt in Germany. In the PANDA experiment, 1.5 to 15 GeV/c anti-protons will collide with a hydrogen target at average annihilation rates of 20 MHz. One of the most important sub-detectors of PANDA is the Electromagnetic Calorimeter (EMC) planned for the studies of electromagnetic transitions and neutral meson decays. Due to the high annihilation rates, the EMC will be exposed to single-detector hit rates up to 500 kHz, which may lead to pulse overlap. Hence, to recover the energy and time information of the overlapping pulses, the pulse pile-up recovery method is developed. The method is easy to implement in FPGA for online data processing. The Constant Fraction Timing method is applied at the trailing edge to recover the time stamp of pile-up pulses. The energy of pile-up pulses can be recovered up to time differences equal to the pulse rise-time.

AB - To study the Charmonium spectrum and search for narrow exotic hadronic states, predicted by Quantum Chromodynamics, the PANDA detector will be employed at the future Facility for Antiproton and Ion Research near Darmstadt in Germany. In the PANDA experiment, 1.5 to 15 GeV/c anti-protons will collide with a hydrogen target at average annihilation rates of 20 MHz. One of the most important sub-detectors of PANDA is the Electromagnetic Calorimeter (EMC) planned for the studies of electromagnetic transitions and neutral meson decays. Due to the high annihilation rates, the EMC will be exposed to single-detector hit rates up to 500 kHz, which may lead to pulse overlap. Hence, to recover the energy and time information of the overlapping pulses, the pulse pile-up recovery method is developed. The method is easy to implement in FPGA for online data processing. The Constant Fraction Timing method is applied at the trailing edge to recover the time stamp of pile-up pulses. The energy of pile-up pulses can be recovered up to time differences equal to the pulse rise-time.

M3 - Conference contribution

SN - 978-1-4673-0120-6

T3 - IEEE Nuclear Science Symposium Conference Record

SP - 2163

EP - 2168

BT - 2011 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC)

PB - IEEE (The Institute of Electrical and Electronics Engineers)

CY - NEW YORK

T2 - IEEE Nuclear Science Symposium/Medical Imaging Conference (NSS/MIC)/18th International Workshop on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors

Y2 - 23 October 2011 through 29 October 2011

ER -

Tambave G, Guliyev E, Kavatsyuk M, Schreuder F, Löhner H, PANDA Collaboration. Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter. In 2011 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (NSS/MIC). NEW YORK: IEEE (The Institute of Electrical and Electronics Engineers). 2011. p. 2163-2168. (IEEE Nuclear Science Symposium Conference Record).

Pulse pile-up recovery for the front-end electronics of the PANDA Electromagnetic Calorimeter

Abstract

Publication series

Other

Handle.net

Fingerprint

Cite this