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Research Output 2004 2019

  • 1022 Citations
  • 18 h-Index
  • 63 Article
  • 48 Conference contribution
  • 4 Conference article
  • 1 Review article
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Article
2018

Assessment of Performance of New-Generation Silicon Photomultipliersfor Simultaneous Neutron and Gamma Ray Detection

Wonders, M. A., Chichester, D. L. & Flaska, M., Sep 1 2018, In : IEEE Transactions on Nuclear Science. 65, 9, p. 2554-2564 11 p., 8345192.

Research output: Contribution to journalArticle

Photomultipliers
Gamma rays
rays
Neutrons
gamma rays
Neutron detectors
neutron counters
Toluene
discrimination
toluene
2017
1 Citation (Scopus)

Fission Product Yields from 232Th, 238U, and 235U Using 14 MeV Neutrons

Pierson, B. D., Greenwood, L. R., Flaska, M. & Pozzi, S. A., Jan 1 2017, In : Nuclear Data Sheets. 139, p. 171-189 19 p.

Research output: Contribution to journalArticle

fission products
fission
uranium
neutrons
fusion

Fresh Fuel Measurements with the Differential Die-Away Self-Interrogation Instrument

Trahan, A. C., Belian, A. P., Swinhoe, M. T., Menlove, H. O., Flaska, M. & Pozzi, S. A., Jul 1 2017, In : IEEE Transactions on Nuclear Science. 64, 7, p. 1664-1669 6 p., 7807302.

Research output: Contribution to journalArticle

interrogation
spent fuels
assemblies
Spent fuels
multiplication

Stabilization of Particle Discrimination Efficiencies for Neutron Spectrum Unfolding with Organic Scintillators

Lawrence, C. C., Polack, J. K., Febbraro, M., Kolata, J. J., Flaska, M., Pozzi, S. A. & Becchetti, F. D., Feb 1 2017, In : IEEE Transactions on Nuclear Science. 64, 2, p. 772-780 9 p., 7797183.

Research output: Contribution to journalArticle

neutron spectra
Phosphors
scintillation counters
discrimination
Neutrons
2016
13 Citations (Scopus)

Classification with asymmetric label noise: Consistency and maximal denoising

Blanchard, G., Flaska, M., Handy, G., Pozzi, S. & Scott, C., Jan 1 2016, In : Electronic Journal of Statistics. 10, 2, p. 2780-2824 45 p.

Research output: Contribution to journalArticle

Denoising
Proportion
Conditional Distribution
Classification Problems
Nonseparable
12 Citations (Scopus)
Bins
discrimination
analogs
pulses
output
1 Citation (Scopus)
Neutron beams
Neutron sources
neutron beams
neutron sources
Deuterium
5 Citations (Scopus)

Stochastic image reconstruction for a dual-particle imaging system

Hamel, M. C., Polack, J. K., Poitrasson-Rivière, A., Flaska, M., Clarke, S. D., Pozzi, S. A., Tomanin, A. & Peerani, P., Feb 21 2016, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 810, p. 120-131 12 p.

Research output: Contribution to journalArticle

image reconstruction
Image reconstruction
Image sensors
Mixed oxide fuels
Imaging systems

Study of the filter method for neutron pulse-height distributions measured with organic scintillators

Avdic, S., Marinkovic, P., Pozzi, S. A., Flaska, M., Dedić, Z. & Osmanovic, A., Mar 1 2016, In : Radiation Measurements. 86, p. 32-38 7 p.

Research output: Contribution to journalArticle

pulse amplitude
Phosphors
scintillation counters
discrimination
Neutrons
5 Citations (Scopus)

Warhead verification as inverse problem: Applications of neutron spectrum unfolding from organic-scintillator measurements

Lawrence, C. C., Febbraro, M., Flaska, M., Pozzi, S. A. & Becchetti, F. D., Aug 14 2016, In : Journal of Applied Physics. 120, 6, 064501.

Research output: Contribution to journalArticle

warheads
neutron spectra
scintillation counters
neutrons
detectors
2015
30 Citations (Scopus)
Phosphors
scintillation counters
discrimination
Neutrons
Photons
12 Citations (Scopus)

Angular-resolution and material-characterization measurements for a dual-particle imaging system with mixed-oxide fuel

Poitrasson-Rivière, A., Polack, J. K., Hamel, M. C., Klemm, D. D., Ito, K., McSpaden, A. T., Flaska, M., Clarke, S. D., Pozzi, S. A., Tomanin, A. & Peerani, P., Jul 25 2015, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 797, p. 278-284 7 p.

Research output: Contribution to journalArticle

Mixed oxide fuels
mixed oxides
angular resolution
Imaging systems
Phosphors
1 Citation (Scopus)

Benchmarking the repeatability of a pneumatic cyclic neutron activation analysis facility using 16O(n,p)16N for nuclear forensics

Pierson, B. D., Griffin, H. C., Flaska, M., Katalenich, J. A., Kitchen, B. B. & Pozzi, S. A., Feb 1 2015, In : Applied Radiation and Isotopes. 96, p. 20-26 7 p.

Research output: Contribution to journalArticle

neutron activation analysis
pneumatics
generators
half life
positioning
6 Citations (Scopus)

Cross-correlation measurements with the EJ-299-33 plastic scintillator

Bourne, M. M., Whaley, J., Dolan, J. L., Polack, J. K., Flaska, M., Clarke, S. D., Tomanin, A., Peerani, P. & Pozzi, S. A., Jun 1 2015, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 784, p. 460-464 5 p.

Research output: Contribution to journalArticle

Phosphors
cross correlation
scintillation counters
Neutrons
plastics
1 Citation (Scopus)
Cosmic rays
cosmic rays
Neutrons
neutrons
simulation
6 Citations (Scopus)

Monte Carlo investigation of a high-efficiency, two-plane Compton camera for long-range localization of radioactive materials

Poitrasson-Rivière, A., Maestas, B. A., Hamel, M. C., Clarke, S. D., Flaska, M., Pozzi, S. A., Pausch, G., Herbach, C. M., Gueorguiev, A., Ohmes, M. F. & Stein, J., Jan 1 2015, In : Progress in Nuclear Energy. 81, p. 127-133 7 p.

Research output: Contribution to journalArticle

Radioactive materials
Cameras
Phosphors
simulation
Detectors
28 Citations (Scopus)
stilbene
Photomultipliers
low noise
photomultiplier tubes
discrimination
19 Citations (Scopus)

Statistical estimation of the performance of a fast-neutron multiplicity system for nuclear material accountancy

Chichester, D. L., Thompson, S. J., Kinlaw, M. T., Johnson, J. T., Dolan, J. L., Flaska, M. & Pozzi, S. A., Jun 1 2015, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 784, p. 448-454 7 p.

Research output: Contribution to journalArticle

fast neutrons
Neutrons
Assays
thermal neutrons
counting
2014
9 Citations (Scopus)

Active-interrogation measurements of fast neutrons from induced fission in low-enriched uranium

Dolan, J. L., Marcath, M. J., Flaska, M., Pozzi, S. A., Chichester, D. L., Tomanin, A. & Peerani, P., Feb 21 2014, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 738, p. 99-105 7 p.

Research output: Contribution to journalArticle

interrogation
fast neutrons
Uranium
uranium
fission
16 Citations (Scopus)

Correlated neutron emissions from 252Cf

Pozzi, S. A., Wieger, B., Enqvist, A., Clarke, S. D., Flaska, M., Marcath, M., Larsen, E., Haight, R. C. & Padovani, E., Jan 1 2014, In : Nuclear Science and Engineering. 178, 2, p. 250-260 11 p.

Research output: Contribution to journalArticle

Neutron emission
Neutrons
Angular distribution
5 Citations (Scopus)

Determination of spent nuclear fuel assembly multiplication with the differential die-away self-interrogation instrument

Kaplan, A. C., Henzl, V., Menlove, H. O., Swinhoe, M. T., Belian, A. P., Flaska, M. & Pozzi, S. A., Sep 1 2014, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 757, p. 20-27 8 p.

Research output: Contribution to journalArticle

spent fuels
nuclear fuels
Spent fuels
interrogation
Nuclear fuels
2 Citations (Scopus)
spent fuels
nuclear fuels
Spent fuels
interrogation
plutonium
40 Citations (Scopus)

Dual-particle imaging system based on simultaneous detection of photon and neutron collision events

Poitrasson-Rivière, A., Hamel, M. C., Polack, J. K., Flaska, M., Clarke, S. D. & Pozzi, S. A., Oct 1 2014, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 760, p. 40-45 6 p.

Research output: Contribution to journalArticle

Imaging systems
Neutrons
Photons
Phosphors
neutrons
32 Citations (Scopus)

Neutron response characterization for an EJ299-33 plastic scintillation detector

Lawrence, C. C., Febbraro, M., Massey, T. N., Flaska, M., Becchetti, F. D. & Pozzi, S. A., Sep 21 2014, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 759, p. 16-22 7 p.

Research output: Contribution to journalArticle

Scintillation counters
Phosphors
scintillation
discrimination
Neutrons
21 Citations (Scopus)

Plutonium measurements with a fast-neutron multiplicity counter for nuclear safeguards applications

Dolan, J. L., Flaska, M., Poitrasson-Riviere, A., Enqvist, A., Peerani, P., Chichester, D. L. & Pozzi, S. A., Nov 1 2014, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 763, p. 565-574 10 p.

Research output: Contribution to journalArticle

neutron counters
plutonium
Plutonium
fast neutrons
Neutrons
10 Citations (Scopus)

Plutonium metal vs. oxide determination with the pulse-shape-discrimination-capable plastic scintillator EJ-299-33

Pozzi, S. A., Bourne, M. M., Dolan, J. L., Polack, K., Lawrence, C., Flaska, M., Clarke, S. D., Tomanin, A. & Peerani, P., Dec 11 2014, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 767, p. 188-192 5 p.

Research output: Contribution to journalArticle

plutonium
Plutonium
Phosphors
scintillation counters
discrimination
2013
7 Citations (Scopus)

A data processing system for real-time pulse processing and timing enhancement for nuclear particle detection systems

Faisal, M., Schiffer, R. T., Haling, M. J., Flaska, M., Pozzi, S. A. & Wentzloff, D. D., Apr 3 2013, In : IEEE Transactions on Nuclear Science. 60, 2, p. 619-623 5 p., 6490451.

Research output: Contribution to journalArticle

nuclear particles
time measurement
augmentation
Processing
pulses
12 Citations (Scopus)
Neutron spectrometers
Scintillation counters
Neutron sources
pulse amplitude
Phosphors
4 Citations (Scopus)

Comparison of unfolding approaches for monoenergetic and continuous fast-neutron energy spectra

Pehlivanovic, B., Avdic, S., Marinkovic, P., Pozzi, S. A. & Flaska, M., Feb 1 2013, In : Radiation Measurements. 49, 1, p. 109-114 6 p.

Research output: Contribution to journalArticle

neutron spectra
fast neutrons
Neutrons
energy spectra
Maximum likelihood
18 Citations (Scopus)
Gamma rays
discrimination
Neutrons
gamma rays
neutrons
22 Citations (Scopus)
Scintillation counters
analog to digital converters
Gamma rays
scintillation
discrimination
8 Citations (Scopus)

Passive measurements of mixed-oxide fuel for nuclear nonproliferation

Dolan, J. L., Flaska, M., Pozzi, S. A. & Chichester, D. L., Jan 1 2013, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 703, p. 102-108 7 p.

Research output: Contribution to journalArticle

Mixed oxide fuels
Neutron sources
mixed oxides
neutron sources
fission
13 Citations (Scopus)

Response characterization for an EJ315 deuterated organic-liquid scintillation detector for neutron spectroscopy

Lawrence, C. C., Enqvist, A., Flaska, M., Pozzi, S. A., Howard, A. M., Kolata, J. J. & Becchetti, F. D., Jul 11 2013, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 727, p. 21-28 8 p.

Research output: Contribution to journalArticle

Scintillation counters
organic liquids
scintillation
Neutrons
Spectroscopy
12 Citations (Scopus)

Verification and validation of the MCNPX-PoliMi code for simulations of neutron multiplicity counting systems

Clarke, S. D., Miller, E. C., Flaska, M., Pozzi, S. A., Oberer, R. B. & Chiang, L. G., Jul 21 2013, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 700, p. 135-139 5 p.

Research output: Contribution to journalArticle

counting
Neutrons
neutrons
counters
Electronic equipment
2012
6 Citations (Scopus)

Analysis of a measured neutron background below 6 MeV for fast-neutron imaging systems

Ide, K., Becchetti, M. F., Flaska, M., Poitrasson-Riviere, A., Hamel, M. C., Polack, J. K., Lawrence, C. C., Clarke, S. D. & Pozzi, S. A., Dec 1 2012, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 694, p. 24-31 8 p.

Research output: Contribution to journalArticle

fast neutrons
Imaging systems
Neutrons
neutrons
pulse amplitude
11 Citations (Scopus)
Explosives detection
explosives detection
Neutrons
neutrons
interrogation
90 Citations (Scopus)

MCNPX-PoliMi for nuclear nonproliferation applications

Pozzi, S. A., Clarke, S. D., Walsh, W. J., Miller, E. C., Dolan, J. L., Flaska, M., Wieger, B. M., Enqvist, A., Padovani, E., Mattingly, J. K., Chichester, D. L. & Peerani, P., Dec 1 2012, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 694, p. 119-125 7 p.

Research output: Contribution to journalArticle

Neutrons
neutrons
fission
Gamma rays
energy distribution
35 Citations (Scopus)

MCNPX-PoliMi post-processing algorithm for detector response simulations

Miller, E. C., Clarke, S. D., Flaska, M., Pozzi, S. A. & Padovani, E., Dec 1 2012, In : Journal of Nuclear Materials Management. 40, 2, p. 34-41 8 p.

Research output: Contribution to journalArticle

Detectors
Processing
simulation
collision
FORTRAN (programming language)
10 Citations (Scopus)

Neutron-induced 235U fission spectrum measurements using liquid organic scintillation detectors

Enqvist, A., Wieger, B. M., Huang, L., Flaska, M., Pozzi, S. A., Haight, R. C., Lee, H. Y., Kwan, E. & Wu, C. Y., Dec 12 2012, In : Physical Review C - Nuclear Physics. 86, 6, 064605.

Research output: Contribution to journalArticle

organic liquids
scintillation
fission
neutrons
detectors
37 Citations (Scopus)

Testing on novel neutron detectors as alternative to 3He for security applications

Peerani, P., Tomanin, A., Pozzi, S., Dolan, J., Miller, E., Flaska, M., Battaglieri, M., De Vita, R., Ficini, L., Ottonello, G., Ricco, G., Dermody, G. & Giles, C., Dec 22 2012, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 696, p. 110-120 11 p.

Research output: Contribution to journalArticle

Neutron detectors
neutron counters
Testing
Neutron emission
Detectors
2011
11 Citations (Scopus)

A combined neutron and gamma-ray multiplicity counter based on liquid scintillation detectors

Enqvist, A., Flaska, M., Dolan, J. L., Chichester, D. L. & Pozzi, S. A., Oct 1 2011, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 652, 1, p. 48-51 4 p.

Research output: Contribution to journalArticle

Scintillation counters
Radiation counters
Gamma rays
scintillation
Neutrons
9 Citations (Scopus)

A correlation-based pulse detection technique for gamma-ray/neutron detectors

Faisal, M., Schiffer, R. T., Flaska, M., Pozzi, S. A. & Wentzloff, D. D., Oct 1 2011, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 652, 1, p. 479-482 4 p.

Research output: Contribution to journalArticle

Neutron detectors
neutron counters
Gamma rays
gamma rays
Detectors
22 Citations (Scopus)
discrimination
Neutrons
neutrons
pulses
Gamma rays
17 Citations (Scopus)

A scalable FPGA-based digitizing platform for radiation data acquisition

Schiffer, R. T., Flaska, M., Pozzi, S. A., Carney, S. & Wentzloff, D. D., Oct 1 2011, In : Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 652, 1, p. 491-493 3 p.

Research output: Contribution to journalArticle

data acquisition
Field programmable gate arrays (FPGA)
Data acquisition
platforms
Radiation
4 Citations (Scopus)

Characterization of a mixed multiplicity counter based on liquid organic scintillators

Enqvist, A., Weinfurther, K. J., Flaska, M. & Pozzi, S. A., Oct 1 2011, In : IEEE Transactions on Nuclear Science. 58, 5 PART 2, p. 2413-2420 8 p., 6025227.

Research output: Contribution to journalArticle

organic liquids
Phosphors
scintillation counters
counters
Neutrons
6 Citations (Scopus)
interrogation
Neutrons
generators
neutrons
shielding
2010

Comparison of passive measurements on well-described mixed-oxide fuel pins for nuclear safeguards applications

Dolan, J. L., Flaska, M., Pozzi, S. A. & Chichester, D. L., 2010, In : Transactions of the American Nuclear Society. 103, p. 142-143 2 p.

Research output: Contribution to journalArticle

Mixed oxide fuels
2 Citations (Scopus)

Fast neutron spectrum unfolding for nuclear nonproliferation and safeguards applications

Pozzi, S. A., Xu, Y., Zak, T., Clarke, S. D., Bourne, M., Flaska, M., Downar, T. J., Peerani, P. & Protopopescu, V., Jan 1 2010, In : Nuovo Cimento della Societa Italiana di Fisica C. 33, 1, p. 207-214 8 p.

Research output: Contribution to journalArticle

neutron spectra
fast neutrons
plutonium oxides
fissionable materials
neutrons
3 Citations (Scopus)
Gamma rays
rays
Neutrons
counters
gamma rays