Related papers: Supervised learning of photoelectron counting in s…

SiPM Signal Processing via Multiple Linear Regression

This paper presents a novel approach using multiple linear regression to process transient signals from silicon photomultipliers. The method provides excellent noise suppression and pulse detection in scenarios with a high pulse count rate…

Instrumentation and Detectors · Physics 2023-07-19 Wolfgang Schmailzl , Claudio Piemonte , Erika Garutti , Walter Hansch

Precision analysis of the photomultiplier response to ultra low signals

A new computational model for the description of the photon detector response functions measured in conditions of low light is presented, together with examples of the observed photomultiplier signal amplitude distributions, successfully…

Instrumentation and Detectors · Physics 2018-03-14 Pavel Degtiarenko

Characterization of Deconvolution-Based PMT Waveform Reconstruction Under Large Charge Dynamic Range and Varying Scintillation Time Profiles

Photomultiplier tubes (PMTs) are widely used as photon sensors for neutrino and dark matter detection. Accurate charge and time information extracted from PMT waveforms is crucial for event reconstruction. An algorithm based on…

Instrumentation and Detectors · Physics 2026-03-23 Xingyi Lin , Jinghuan Xu , Yongbo Huang , Jingzhe Tang , Tianying Xiao , Yingke Li

A Novel Use of Light Guides and Wavelength Shifting Plates for the Detection of Scintillation Photons in Large Liquid Argon Detectors

Scintillation light generated as charged particles traverse large liquid argon detectors adds valuable information to studies of weakly-interacting particles. This paper uses both laboratory measurements and cosmic ray data from the Blanche…

Instrumentation and Detectors · Physics 2018-07-05 B. Howard , S. Mufson , D. Whittington , B. Adams , B. Baugh , J. R. Jordan , J. Karty , C. T. Macias , A. Pla-Dalmau

Photoelectron Yields of Scintillation Counters with Embedded Wavelength-Shifting Fibers Read Out With Silicon Photomultipliers

Photoelectron yields of extruded scintillation counters with titanium dioxide coating and embedded wavelength shifting fibers read out by silicon photomultipliers have been measured at the Fermilab Test Beam Facility using 120\,GeV protons.…

Instrumentation and Detectors · Physics 2018-02-27 Akram Artikov , Vladimir Baranov , Gerald C. Blazey , Ningshun Chen , Davit Chokheli , Yuri Davydov , E. Craig Dukes , Alexsander Dychkant , Ralf Ehrlich , Kurt Francis , M. J. Frank , Vladimir Glagolev , Craig Group , Sten Hansen , Stephen Magill , Yuri Oksuzian , Anna Pla-Dalmau , Paul Rubinov , Aleksandr Simonenko , Enhao Song , Steven Stetzler , Yongyi Wu , Sergey Uzunyan , Vishnu Zutshi

Improving Positron Lifetime Spectra Quality by Suppressing Corrupted Coincidences via Pulse-Height Spectrum Window Adjustments

Positron Annihilation Lifetime Spectroscopy (PALS) is a powerful technique for detecting microstructural defects in various material classes. In a commonly used 180{\deg} detector configuration equipped with plastic scintillators,…

Instrumentation and Detectors · Physics 2025-05-06 Dominik Boras , Danny Petschke , Torsten Staab

Low Energy Electronic Recoils and Single Electron Detection with a Liquid Xenon Proportional Scintillation Counter

Liquid xenon (LXe) is a well-studied detector medium to search for rare events in dark matter and neutrino physics. Two-phase xenon time projection chambers (TPCs) can detect electronic and nuclear recoils with energy down to kilo-electron…

Instrumentation and Detectors · Physics 2025-02-14 Jianyang Qi , Noah Hood , Abigail Kopec , Yue Ma , Haiwen Xu , Min Zhong , Kaixuan Ni

Liquid xenon scintillation measurements and pulse shape discrimination in the LUX dark matter detector

Weakly Interacting Massive Particles (WIMPs) are a leading candidate for dark matter and are expected to produce nuclear recoil (NR) events within liquid xenon time-projection chambers. We present a measurement of the scintillation timing…

Instrumentation and Detectors · Physics 2018-06-20 The LUX Collaboration , D. S. Akerib , S. Alsum , H. M. Araújo , X. Bai , A. J. Bailey , J. Balajthy , P. Beltrame , E. P. Bernard , A. Bernstein , T. P. Biesiadzinski , E. M. Boulton , P. Brás , D. Byram , M. C. Carmona-Benitez , C. Chan , A. Currie , J. E. Cutter , T. J. R. Davison , A. Dobi , E. Druszkiewicz , B. N. Edwards , S. R. Fallon , A. Fan , S. Fiorucci , R. J. Gaitskell , J. Genovesi , C. Ghag , M. G. D. Gilchriese , C. R. Hall , S. J. Haselschwardt , S. A. Hertel , D. P. Hogan , M. Horn , D. Q. Huang , C. M. Ignarra , R. G. Jacobsen , W. Ji , K. Kamdin , K. Kazkaz , D. Khaitan , R. Knoche , B. G. Lenardo , K. T. Lesko , J. Liao , A. Lindote , M. I. Lopes , A. Manalaysay , R. L. Mannino , M. F. Marzioni , D. N. McKinsey , D. M. Mei , J. Mock , M. Moongweluwan , J. A. Morad , A. St. J. Murphy , C. Nehrkorn , H. N. Nelson , F. Neves , K. O'Sullivan , K. C. Oliver-Mallory , K. J. Palladino , E. K. Pease , C. Rhyne , S. Shaw , T. A. Shutt , C. Silva , M. Solmaz , V. N. Solovov , P. Sorensen , T. J. Sumner , M. Szydagis , D. J. Taylor , W. C. Taylor , B. P. Tennyson , P. A. Terman , D. R. Tiedt , W. H. To , M. Tripathi , L. Tvrznikova , U. Utku , S. Uvarov , V. Velan , J. R. Verbus , R. C. Webb , J. T. White , T. J. Whitis , M. S. Witherell , F. L. H. Wolfs , J. Xu , K. Yazdani , S. K. Young , C. Zhang

In-situ calibration of a PMT inside a scintillation detector by means of primary scintillation detection

We have investigated the possibility of calibrating the PMTs of scintillation detectors, using the primary scintillation produced by X-rays to induce single photoelectron response of the PMT. The high-energy tail of this response, can be…

Instrumentation and Detectors · Physics 2012-11-20 NEXT Collaboration , V. Álvarez , F. I. G. M. Borges , S. Cárcel , J. Castel , S. Cebrián , A. Cervera , C. A. N. Conde , T. Dafni , T. H. V. T. Dias , J. Díaz , M. Egorov , R. Esteve , P. Evtoukhovitch , L. M. P. Fernandes , P. Ferrario , A. L. Ferreira , E. D. C. Freitas , V. M. Gehman , A. Gil , A. Goldschmidt , H. Gómez , J. J. Gómez-Cadenas , D. González-Díaz , R. M. Gutiérrez , J. Hauptman , J. A. Hernando Morata , D. C. Herrera , F. J. Iguaz , I. G. Irastorza , M. A. Jinete , L. Labarga , A. Laing , I. Liubarsky , J. A. M. Lopes , D. Lorca , M. Losada , G. Luzón , A. Marí , J. Martín-Albo , A. Martínez , T. Miller , A. Moiseenko , F. Monrabal , C. M. B. Monteiro , F. J. Mora , L. M. Moutinho , J. Muñoz Vidal , H. Natal da Luz , G. Navarro , M. Nebot , D. Nygren , C. A. B. Oliveira , R. Palma , J. Pérez , J. L. Pérez Aparicio , J. Renner , L. Ripoll , A. Rodríguez , J. Rodríguez , F. P. Santos , J. M. F. dos Santos , L. Segui , L. Serra , D. Shuman , A. Simón , C. Sofka , M. Sorel , J. F. Toledo , A. Tomás , J. Torrent , Z. Tsamalaidze , D. Vázquez , J. F. C. A. Veloso , J. A. Villar , R. C. Webb , J. T White , N. Yahlali

Position Reconstruction in LUX

The $(x, y)$ position reconstruction method used in the analysis of the complete exposure of the Large Underground Xenon (LUX) experiment is presented. The algorithm is based on a statistical test that makes use of an iterative method to…

Instrumentation and Detectors · Physics 2018-03-13 LUX Collaboration , D. S. Akerib , S. Alsum , H. M. Araújo , X. Bai , A. J. Bailey , J. Balajthy , P. Beltrame , E. P. Bernard , A. Bernstein , T. P. Biesiadzinski , E. M. Boulton , P. Brás , D. Byram , S. B. Cahn , M. C. Carmona-Benitez , C. Chan , A. Currie , J. E. Cutter , T. J. R. Davison , A. Dobi , E. Druszkiewicz , B. N. Edwards , S. R. Fallon , A. Fan , S. Fiorucci , R. J. Gaitskell , J. Genovesi , C. Ghag , M. G. D. Gilchriese , C. R. Hall , M. Hanhardt , S. J. Haselschwardt , S. A. Hertel , D. P. Hogan , M. Horn , D. Q. Huang , C. M. Ignarra , R. G. Jacobsen , W. Ji , K. Kamdin , K. Kazkaz , D. Khaitan , R. Knoche , N. A. Larsen , B. G. Lenardo , K. T. Lesko , A. Lindote , M. I. Lopes , A. Manalaysay , R. L. Mannino , M. F. Marzioni , D. N. McKinsey , D. M. Mei , J. Mock , M. Moongweluwan , J. A. Morad , A. St. J. Murphy , C. Nehrkorn , H. N. Nelson , F. Neves , K. O'Sullivan , K. C. Oliver-Mallory , K. J. Palladino , E. K. Pease , C. Rhyne , S. Shaw , T. A. Shutt , C. Silva , M. Solmaz , V. N. Solovov , P. Sorensen , T. J. Sumner , M. Szydagis , D. J. Taylor , W. C. Taylor , B. P. Tennyson , P. A. Terman , D. R. Tiedt , W. H. To , M. Tripathi , L. Tvrznikova , S. Uvarov , V. Velan , J. R. Verbus , R. C. Webb , J. T. White , T. J. Whitis , M. S. Witherell , F. L. H. Wolfs , J. Xu , K. Yazdani , S. K. Young , C. Zhang

Muon Counting using Silicon Photomultipliers in the AMIGA detector of the Pierre Auger Observatory

AMIGA (Auger Muons and Infill for the Ground Array) is an upgrade of the Pierre Auger Observatory designed to extend its energy range of detection and to directly measure the muon content of the cosmic ray primary particle showers. The…

Instrumentation and Methods for Astrophysics · Physics 2017-10-05 The Pierre Auger Collaboration , A. Aab , P. Abreu , M. Aglietta , E. J. Ahn , I. Al Samarai , I. F. M. Albuquerque , I. Allekotte , P. Allison , A. Almela , J. Alvarez Castillo , J. Alvarez-Muñiz , M. Ambrosio , G. A. Anastasi , L. Anchordoqui , B. Andrada , S. Andringa , C. Aramo , F. Arqueros , N. Arsene , H. Asorey , P. Assis , J. Aublin , G. Avila , A. M. Badescu , A. Balaceanu , C. Baus , J. J. Beatty , K. H. Becker , J. A. Bellido , C. Berat , M. E. Bertaina , X. Bertou , P. L. Biermann , P. Billoir , J. Biteau , S. G. Blaess , A. Blanco , J. Blazek , C. Bleve , M. Boháčová , D. Boncioli , C. Bonifazi , N. Borodai , A. M. Botti , J. Brack , I. Brancus , T. Bretz , A. Bridgeman , F. L. Briechle , P. Buchholz , A. Bueno , S. Buitink , M. Buscemi , K. S. Caballero-Mora , B. Caccianiga , L. Caccianiga , A. Cancio , F. Canfora , L. Caramete , R. Caruso , A. Castellina , G. Cataldi , L. Cazon , R. Cester , A. G. Chavez , A. Chiavassa , J. A. Chinellato , J. Chudoba , R. W. Clay , R. Colalillo , A. Coleman , L. Collica , M. R. Coluccia , R. Conceição , F. Contreras , M. J. Cooper , S. Coutu , C. E. Covault , J. Cronin , R. Dallier , S. D'Amico , B. Daniel , S. Dasso , K. Daumiller , B. R. Dawson , R. M. de Almeida , S. J. de Jong , G. De Mauro , J. R. T. de Mello Neto , I. De Mitri , J. de Oliveira , V. de Souza , J. Debatin , L. del Peral , O. Deligny , C. Di Giulio , A. Di Matteo , M. L. Díaz Castro , F. Diogo , C. Dobrigkeit , J. C. D'Olivo , A. Dorofeev , R. C. dos Anjos , M. T. Dova , A. Dundovic , J. Ebr , R. Engel , M. Erdmann , M. Erfani , C. O. Escobar , J. Espadanal , A. Etchegoyen , H. Falcke , K. Fang , G. Farrar , A. C. Fauth , N. Fazzini , B. Fick , J. M. Figueira , A. Filevich , A. Filipčič , O. Fratu , M. M. Freire , T. Fujii , A. Fuster , B. García , D. Garcia-Pinto , F. Gaté , H. Gemmeke , A. Gherghel-Lascu , P. L. Ghia , U. Giaccari , M. Giammarchi , M. Giller , D. Głas , C. Glaser , H. Glass , G. Golup , M. Gómez Berisso , P. F. Gómez Vitale , N. González , B. Gookin , J. Gordon , A. Gorgi , P. Gorham , P. Gouffon , A. F. Grillo , T. D. Grubb , F. Guarino , G. P. Guedes , M. R. Hampel , P. Hansen , D. Harari , T. A. Harrison , J. L. Harton , Q. Hasankiadeh , A. Haungs , T. Hebbeker , D. Heck , P. Heimann , A. E. Herve , G. C. Hill , C. Hojvat , E. Holt , P. Homola , J. R. Hörandel , P. Horvath , M. Hrabovský , T. Huege , J. Hulsman , A. Insolia , P. G. Isar , I. Jandt , S. Jansen , J. A. Johnsen , M. Josebachuili , A. Kääpä , O. Kambeitz , K. H. Kampert , P. Kasper , I. Katkov , B. Keilhauer , E. Kemp , R. M. Kieckhafer , H. O. Klages , M. Kleifges , J. Kleinfeller , R. Krause , N. Krohm , D. Kuempel , G. Kukec Mezek , N. Kunka , A. Kuotb Awad , D. LaHurd , L. Latronico , M. Lauscher , P. Lautridou , P. Lebrun , R. Legumina , M. A. Leigui de Oliveira , A. Letessier-Selvon , I. Lhenry-Yvon , K. Link , L. Lopes , R. López , A. López Casado , Q. Luce , A. Lucero , M. Malacari , M. Mallamaci , D. Mandat , P. Mantsch , A. G. Mariazzi , I. C. Mariş , G. Marsella , D. Martello , H. Martinez , O. Martínez Bravo , J. J. Masías Meza , H. J. Mathes , S. Mathys , J. Matthews , J. A. J. Matthews , G. Matthiae , E. Mayotte , P. O. Mazur , C. Medina , G. Medina-Tanco , D. Melo , A. Menshikov , S. Messina , M. I. Micheletti , L. Middendorf , I. A. Minaya , L. Miramonti , B. Mitrica , D. Mockler , L. Molina-Bueno , S. Mollerach , F. Montanet , C. Morello , M. Mostafá , G. Müller , M. A. Muller , S. Müller , I. Naranjo , S. Navas , L. Nellen , J. Neuser , P. H. Nguyen , M. Niculescu-Oglinzanu , M. Niechciol , L. Niemietz , T. Niggemann , D. Nitz , D. Nosek , V. Novotny , H. Nožka , L. A. Núñez , L. Ochilo , F. Oikonomou , A. Olinto , D. Pakk Selmi-Dei , M. Palatka , J. Pallotta , P. Papenbreer , G. Parente , A. Parra , T. Paul , M. Pech , F. Pedreira , J. Pękala , R. Pelayo , J. Peña-Rodriguez , L. A. S. Pereira , L. Perrone , C. Peters , S. Petrera , J. Phuntsok , R. Piegaia , T. Pierog , P. Pieroni , M. Pimenta , V. Pirronello , M. Platino , M. Plum , C. Porowski , R. R. Prado , P. Privitera , M. Prouza , E. J. Quel , S. Querchfeld , S. Quinn , R. Ramos-Pollant , J. Rautenberg , O. Ravel , D. Ravignani , D. Reinert , B. Revenu , J. Ridky , M. Risse , P. Ristori , V. Rizi , W. Rodrigues de Carvalho , G. Rodriguez Fernandez , J. Rodriguez Rojo , M. D. Rodríguez-Frías , D. Rogozin , J. Rosado , M. Roth , E. Roulet , A. C. Rovero , S. J. Saffi , A. Saftoiu , H. Salazar , A. Saleh , F. Salesa Greus , G. Salina , J. D. Sanabria Gomez , F. Sánchez , P. Sanchez-Lucas , E. M. Santos , E. Santos , F. Sarazin , B. Sarkar , R. Sarmento , C. Sarmiento-Cano , R. Sato , C. Scarso , M. Schauer , V. Scherini , H. Schieler , D. Schmidt , O. Scholten , P. Schovánek , F. G. Schröder , A. Schulz , J. Schulz , J. Schumacher , S. J. Sciutto , A. Segreto , M. Settimo , A. Shadkam , R. C. Shellard , G. Sigl , G. Silli , O. Sima , A. Śmiałkowski , R. Šmída , G. R. Snow , P. Sommers , S. Sonntag , J. Sorokin , R. Squartini , D. Stanca , S. Stanič , J. Stasielak , F. Strafella , F. Suarez , M. Suarez Durán , T. Sudholz , T. Suomijärvi , A. D. Supanitsky , M. S. Sutherland , J. Swain , Z. Szadkowski , O. A. Taborda , A. Tapia , A. Tepe , V. M. Theodoro , C. Timmermans , C. J. Todero Peixoto , L. Tomankova , B. Tomé , A. Tonachini , G. Torralba Elipe , D. Torres Machado , M. Torri , P. Travnicek , M. Trini , R. Ulrich , M. Unger , M. Urban , A. Valbuena-Delgado , J. F. Valdés Galicia , I. Valiño , L. Valore , G. van Aar , P. van Bodegom , A. M. van den Berg , A. van Vliet , E. Varela , B. Vargas Cárdenas , G. Varner , J. R. Vázquez , R. A. Vázquez , D. Veberič , V. Verzi , J. Vicha , L. Villaseñor , S. Vorobiov , H. Wahlberg , O. Wainberg , D. Walz , A. A. Watson , M. Weber , A. Weindl , L. Wiencke , H. Wilczyński , T. Winchen , D. Wittkowski , B. Wundheiler , S. Wykes , L. Yang , D. Yelos , A. Yushkov , E. Zas , D. Zavrtanik , M. Zavrtanik , A. Zepeda , B. Zimmermann , M. Ziolkowski , Z. Zong , F. Zuccarello

Photoelectron spectra of aluminum cluster anions: Temperature effects and ab initio simulations

Photoelectron (PES) spectra from aluminum cluster anions (from 12 to 15 atoms) at various temperature regimes, were studied using ab-initio molecular dynamics simulations and experimentally. The calculated PES spectra, obtained via shifting…

Atomic and Molecular Clusters · Physics 2009-10-31 Jaakko Akola , Matti Manninen , Hannu Hakkinen , Uzi Landman , Xi Li , Lai-Sheng Wang

Calibration of photomultipliers gain used in the J-PET detector

Photomultipliers are commonly used in commercial PET scanner as devices which convert light produced in scintillator by gamma quanta from positron-electron annihilation into electrical signal. For proper analysis of obtained electrical…

Instrumentation and Detectors · Physics 2014-08-19 T. Bednarski , E. Czerwiński , P. Moskal , P. Białas , K. Giergiel , Ł. Kapłon , A. Kochanowski , G. Korcyl , J. Kowal , P. Kowalski , T. Kozik , W. Krzemień , M. Molenda , I. Moskal , Sz. Niedźwiecki , M. Pałka , M. Pawlik , L. Raczyński , Z. Rudy , P. Salabura , N. G. Sharma , M. Silarski , A. Słomski , J. Smyrski , A. Strzelecki , K. Szymański , W. Wiślicki , P. Witkowski , M. Zieliński , N. Zoń

Emulation workbench for position sensitive gaseous scintillation detectors

Position sensitive detectors based on gaseous scintillation proportional counters with Anger-type readout are being used in several research areas such as neutron detection, search for dark matter and neutrinoless double beta decay. Design…

Instrumentation and Detectors · Physics 2016-01-20 L. Pereira , L. M. S. Margato , A. Morozov , V. Solovov , F. A. F. Fraga

An expectation-maximization algorithm for positron emission particle tracking

Positron Emission Particle Tracking (PEPT) is an imaging method that tracks individual radioactive particles. PEPT relies on the detection of back-to-back photon pairs emitted by positron annihilation. It requires an algorithm to locate the…

Instrumentation and Detectors · Physics 2021-08-25 Sam Manger , Antoine Renaud , Jacques Vanneste

A method for characterizing after-pulsing and dark noise of PMTs and SiPMs

Photo-multiplier tubes (PMTs) and silicon photo-multipliers (SiPMs) are detectors sensitive to single photons that are widely used for the detection of scintillation and Cerenkov light in subatomic physics and medical imaging. This paper…

Instrumentation and Detectors · Physics 2018-03-14 A. Butcher , L. Doria , J. Monroe , F. Retiere , B. Smith , J. Walding

The extended-track reconstruction for MiniBooNE

The Booster Neutrino Experiment (MiniBooNE) searches for muon neutrino to electron neutrino oscillations using the ~1 GeV neutrino beam produced by the FNAL Booster synchrotron. The array of photomultiplier tubes (PMTs) lining the MiniBooNE…

High Energy Physics - Experiment · Physics 2014-11-18 R. B. Patterson , E. M. Laird , Y. Liu , P. D. Meyers , I. Stancu , H. A. Tanaka

Machine learning enables experimental access to photon-by-photon arrival times in scintillation detectors

Scintillation detectors with excellent timing resolution enable more precise localization of radiation sources in positron emission tomography, leading to substantial improvements in diagnostic capability for diseases such as cancer and…

Instrumentation and Detectors · Physics 2026-05-28 Yuya Onishi , Ryosuke Ota , Fumio Hashimoto , Kibo Ote , Go Akamatsu , Hideaki Tashima , Taiga Yamaya

High collection efficiency MCPs for photon counting detectors

Multi Micro-Channel-Plate Photomultiplier tubes (MCP-PMT) with High Collection Efficiency (Hi-CE) MCPs are developed and characterised. With these Hi-CE MCPs more than 90% of photoelectrons emitted from the photocathode can be detected;…

Instrumentation and Detectors · Physics 2018-03-14 D. A. Orlov , T. Ruardij , S. Duarte Pinto , R. Glazenborg , E. Kernen

Scintillation detectors with silicon photomultiplier readout in a dilution refrigerator at temperatures down to 0.2 K

We are developing a novel high-brightness atomic beam, comprised of a two-body exotic atom called muonium (M $ = \mu^+ + e^-$), for next-generation atomic physics and gravitational interaction measurements. This M source originates from a…

Instrumentation and Detectors · Physics 2022-06-29 J. Zhang , D. Goeldi , R. Iwai , M. Sakurai , A. Soter