Cameron's talk from the IEEE ultra-low-dose PET imaging workshop.
Cameron's talk from CPAD 2023.
Cameron's talk from CPAD 2023.
Simulations of whole-body low-dose time-of-flight positron emission tomography (TOF-PET) based on the direct surface production [1] by 511 keV gamma rays of energetic electrons via the Photo-electric and Compton Effects, eliminating the scintillator and photodetector sub-systems in PET scanners.
Using a TOPAS simulation to model the direct conversion of 511 keV gamma rays to electrons in a micro-channel plate (MCP).
Paper submitted to Transactions On Medical Imaging: TOPAS simulations of switchillator based PET using Derenzo and XCAT brain phantoms.
Bernhard Adams,
Evan Angelico,
Camden Ertley,
Henry J Frisch,
Mary Heintz,
Eric Oberla,
Jinseo Park,
joe Pastika,
Paul Rubinov,
Neal Sullivan,
Fukun Tang and
Gary Varner
The batch-production air-transfer paper as published: Review of Scientific Instruments 91, no. 5 (2020): 053105; 28 April 2020
We have designed and prototyped the process steps for the batch production of large-area micro-channel-plate photo- multipliers (MCP-PMT) using the “air-transfer” assembly process developed with single LAPPDTM modules. Results are presented addressing the challenges of designing a robust package that...
We have designed and prototyped the process steps for the batch production of large-area micro-channel-plate photomultipliers (MCP-PMT) using the ``air-transfer'' assembly process developed with single $\LAPPDTM$ modules. Results are presented addressing the challenges of designing a robust package that can...
Alexey Lyashenko,
Bernhard Adams,
Evan Angelico,
Melvin Aviles,
Till Cremer,
Andrey Elagin,
Jeffrey W. Elam,
Camden Ertley,
Michael R Foley,
Henry J Frisch,
Anil U. Mane,
Michael Minot,
Mark A Popecki,
Ossy Siegmund,
Eric Spieglan,
Michael E Stochaj and
William A Worstell
We report on performance results achieved for recently produced LAPPDs. LAPPDs is a good candidate to be employed in neutrino experiments (e.g. ANNIE [1], WATCHMAN [2], DUNE [3]), particle collider experiments (e.g. EIC [4]), neutrinoless double-beta decay experiments (e.g. THEIA...
An x-ray detector based on MCPs. An MCP ALD-coated with tungsten (thermally oxidized after coating) serves as an x-ray photocathode that matches the x-ray stopping depth to the electron escape depth. X-rays hit pore walls at grazing incidence, so that...
Version of the capacitive coupling paper as published in NIMA
Bernhard Adams,
Melvin Aviles,
Justin L Bond,
Christopher Craven,
Till Cremer,
Andrey Elagin,
Jeffrey W. Elam,
Camden Ertley,
Michael R Foley,
Henry J Frisch,
Alexey Lyashenko,
Anil U. Mane,
Michael Minot,
Mark A Popecki,
Ossy Siegmund,
Michael E Stochaj and
William A Worstell
We report pilot production and advanced development performance results achieved for Large Area Picosecond Photodetectors (LAPPD TM).
First submission to NIMA of the Capacitive Coupling paper. Discusses the capacitive anode/pickup configuration of the Gen-II ceramic tile, which uses the "Inside-Out" scheme.
ICHEP 2016 presentation on the In-Situ LAPPD
Todd Seiss's final 335 report, as submitted on May 25th 2016. It is likely to be updated in the future.
Todd Seiss's 335 poster, presented on June 1 2016. Topic is Inside-Out LAPPD and pad pattern readout boards for use at the LHC.
Evan's 335 poster, presented at the 335 session on June 1 2016. Topic is Inside-Out LAPPD
This is Evan Angelico's 335 final report, as it was when it was turned in late at night on May 25th 2016. It will likely be revised into a different format, but this is VERSION 1.
Timing paper as published in NIM
Bernhard Adams,
Klaus Attenkofer,
Mircea Bogdan,
Karen Byrum,
Andrey Elagin,
Jeffrey W. Elam,
Henry J Frisch,
Jean-François Genat,
Hervé Grabas,
Joseph Gregar,
E Hahn,
Mary Heintz,
Zeke Insepov,
Valentin Ivanov,
Sharon Jelinsky,
Slade J. Jokela,
Seon Woo Lee,
Anil U. Mane,
Jason McPhate,
Michael Minot,
Pavel Murat,
Kurtis Nishimura,
Richard Northrop,
Razib Obaid,
Eric Oberla,
Erik Ramberg,
Anatoly Ronzhin,
Greg Sellberg,
Ossy Siegmund,
Neal Sullivan,
Anton Tremsin,
Gary Varner,
Igor V. Veryovkin,
Alexander Vostrikov,
Robert G. Wagner,
Dean Walters,
Matthew Wetstein,
Junqi Xie,
Zikri Yusof and
Alexander V. Zinovev
Replace History Paper as posted on the arXiv with new version after referee report.
Abstract: The LAPPD Collaboration was formed to develop ultrafast large-area imag- ing photodetectors based on new methods for fabricating microchannel plates (MCPs). In this paper we characterize the time response using a pulsed, sub- picosecond laser. We observe single-photoelectron time...
Bernhard Adams,
Andrey Elagin,
Jeffrey W. Elam,
Henry J Frisch,
Jean-François Genat,
Joseph Gregar,
Anil U. Mane,
Michael Minot,
Richard Northrop,
Razib Obaid,
Eric Oberla,
Alexander Vostrikov and
Matthew Wetstein
Nuclear Instruments and Methods in Physics Research A 780 (2015) 107–113 We describe a pin-less design for the high voltage (HV) resistive divider of the all-glass LAPPD(TM) 8 in.- square thin photodetector module.
Bernhard Adams,
Andrey Elagin,
Jeffrey W. Elam,
Henry J Frisch,
Jean-François Genat,
Joseph Gregar,
Anil U. Mane,
Michael Minot,
Richard Northrop,
Razib Obaid,
Eric Oberla,
Alexander Vostrikov and
Matthew Wetstein
HV Divider paper as submitted to NIM-A Dec 9, 2014
Abstract submitted to APS April Meeting.
Bernhard Adams,
Andrey Elagin,
Jeffrey W. Elam,
Henry J Frisch,
Joseph Gregar,
Anil U. Mane,
Michael Minot,
Richard Northrop,
Aileen O'Mahony,
Eric Oberla,
Robert G. Wagner and
Matthew Wetstein
Abstract submitted to TIPP2014
The Anode NIM paper as published (reprint)
