Dr. Juan Jose Manfredi, PhD
Publications
[40] Kevin Keefe, Hassam Alhajaji, Erik Brubaker, Andrew Druetzler, Aline Galindo-Tellez, John Learned, Paul Maggi, Juan J Manfredi, Kurtis Nishimura, Bejamin Pinto Souza, John Steele, Melinda Sweany, Eric Takahashi, “Design and Characterization of an Optically-Segmented Single Volume Scatter Camera Module,” IEEE Transactions on Nuclear Science, vol. 69, no. 6, June 2022
[39] Thibault A Laplace, Bethany L Goldblum, Joshua A Brown, Glenn LeBlanc, Tianyue Li, Juan J Manfredi, Erik Brubaker, “Modeling ionization quenching in organic scintillators,” Materials Advances, June 2022. http://dx.doi.org/10.1039/D2MA00388K
[38] M Kaneko, T Murakami, T Isobe, M Kurata-Nishimura, A Ono, N Ikeno, J Barney, G Cerizza, J Estee, G Jhang, JW Lee, WG Lynch, C Santamaria, CY Tsang, MB Tsang, R Wang, DS Ahn, L Atar, T Aumann, H Baba, K Boretzky, Janusz Brzychczyk, N Chiga, N Fukuda, I Gašpari?, B Hong, A Horvat, T Ichihara, K Ieki, N Inabe, YJ Kim, T Kobayashi, Y Kondo, P Lasko, HS Lee, Y Leifels, J ?ukasik, J Manfredi, AB McIntosh, P Morfouace, T Nakamura, N Nakatsuka, S Nishimura, R Olsen, H Otsu, P Paw?owski, K Pelczar, D Rossi, H Sakurai, H Sato, H Scheit, R Shane, Y Shimizu, H Simon, T Sumikama, D Suzuki, H Suzuki, H Takeda, S Tangwancharoen, Y Togano, H Törnqvist, Z Xiao, SJ Yennello, J Yurkon, Y Zhang, “Rapidity distributions of Z= 1 isotopes and the nuclear symmetry energy from Sn+ Sn collisions with radioactive beams at 270 MeV/nucleon,” Physics Letters B, vol. 822, 136681, November 2021
[37] R. J. Charity, T. B. Webb, J. M. Elson, D. E. M. Hoff, C. D. Pruitt, L. G. Sobotka, P. Navratil, G. Hupin, K. Kravvaris, S. Quaglioni, K. W. Brown, G. Cerizza, J. Estee, W. G. Lynch, Manfredi, J., P. Morfouace, C. Santamaria, S. Sweany, M. B. Tsang, T. Tsang, K. Zhu, S. A. Kuvin, D. McNeel, J. Smith, A. H. Wuosmaa, and Z. Chajecki, “Using spin alignment of inelastically excited nuclei in fast beams to assign spins: The spectroscopy of 13O as a test case,” Phys. Rev. C, vol. 104, p. 024325, Aug 2021
[36] Manfredi, J., J. Lee, A. M. Rogers, M. B. Tsang, W. G. Lynch, C. Anderson, J. Barney, K. W. Brown, B. Brophy, G. Cerizza, Z. Chajecki, G. Chen, J. Elson, J. Estee, H. Iwasaki, C. Langer, Z. Li, C. Loelius, C. Y. Niu, C. Pruitt, H. Setiawan, R. Showalter, K. Smith, L. G. Sobotka, S. Sweany, S. Tangwancharoen, J. R. Winkelbauer, Z. Xiao, and Z. Xu, “Quenching of single-particle strengths in direct reactions,” Phys. Rev. C, vol. 104, p. 024608, Aug 2021
[35] T. A. Laplace, B. L. Goldblum, Manfredi, J. J., J. A. Brown, D. L. Bleuel, C. A. Brand, G. Gabella, J. Gordon, and E. Brubaker, “Simultaneous measurement of organic scintillator response to carbon and proton recoils,” Phys. Rev. C, vol. 104, p. 014609, Jul 2021
[34] F. C. E. Teh, J.-W. Lee, K. Zhu, K. W. Brown, Z. Chajecki, W. G. Lynch, M. B. Tsang, A. Anthony, J. Barney, D. Dell’Aquila, J. Estee, B. Hong, G. Jhang, O. B. Khanal, Y. J. Kim, H. S. Lee, J. W. Lee, Manfredi, J., S. H. Nam, C. Y. Niu, J. H. Park, S. Sweany, C. Y. Tsang, R. Wang, and H. Wu, “Value-assigned pulse shape discrimination for neutron detectors,” IEEE Transactions on Nuclear Science, vol. 68, no. 8, pp. 2294–2300, 2021
[33] A. Galindo-Tellez, K. Keefe, E. Adamek, E. Brubaker, B. Crow, R. Dorrill, A. Druetzler, C. Felix, N. Kaneshige, J. Learned, J.J. Manfredi, K. Nishimura, B. P. Souza, D. Schoen, and M. Sweany, “Design and calibration of an optically segmentedsingle volume scatter camera for neutron imaging,” Journal of Instrumentation, vol. 16, p. P04013, Apr 2021
[32] J. Estee, W. G. Lynch, C. Y. Tsang, J. Barney, G. Jhang, M. B. Tsang, R. Wang, M. Kaneko, J. W. Lee, T. Isobe, M. Kurata-Nishimura, T. Murakami, D. S. Ahn, L. Atar, T. Aumann, H. Baba, K. Boretzky, J. Brzychczyk, G. Cerizza, N. Chiga, N. Fukuda, I. Gasparic, B. Hong, A. Horvat, K. Ieki, N. Inabe, Y. J. Kim, T. Kobayashi, Y. Kondo, P. Lasko, H. S. Lee, Y. Leifels, J. Lukasik, Manfredi, J., A. B. McIntosh, P. Morfouace, T. Nakamura, N. Nakatsuka, S. Nishimura, H. Otsu, P. Pawlowski, K. Pelczar, D. Rossi, H. Sakurai, C. Santamaria, H. Sato, H. Scheit, R. Shane, Y. Shimizu, H. Simon, A. Snoch, A. Sochocka, T. Sumikama, H. Suzuki, D. Suzuki, H. Takeda, S. Tangwancharoen, H. Toernqvist, Y. Togano, Z. G. Xiao, S. J. Yennello, Y. Zhang, and M. D. Cozma, “Probing the symmetry energy with the spectral pion ratio,” Phys. Rev. Lett., vol. 126, p. 162701, Apr 2021
[31] R. J. Charity, T. B. Webb, J. M. Elson, D. E. M. Hoff, C. D. Pruitt, L. G. Sobotka, K. W. Brown, G. Cerizza, J. Estee, W. G. Lynch, J. Manfredi, P. Morfouace, C. Santamaria, S. Sweany, C. Y. Tsang, M. B. Tsang, Y. Zhang, K. Zhu, S. A. Kuvin, D. McNeel, J. Smith, A. H. Wuosmaa, and Z. Chajecki, “Observation of the exotic isotope 13F located four neutrons beyond the proton drip line,” Phys. Rev. Lett., vol. 126, p. 132501, Mar 2021
[30] G. Laskaris, W. Ji, X. Yan, J. Zhou, W. R. Zimmerman, M. W. Ahmed, T. Averett, A. Deltuva, A. C. Fonseca, H. Gao, J. Golak, A. Kafkarkou, H. J. Karwowski, B. Lalremruata, Manfredi, J., J. M. Mueller, P. U. Sauer, R. Skibinski, A. P. Smith, M. B. Tsang, H. R. Weller, H. Wita?a, Y. K. Wu, and Z. W. Zhao, “First measurement of the asymmetry and the Gerasimov-Drell-Hearn integrand from the 3He(g,p)2H reaction at an incident photon energy of 29 MeV,” Phys. Rev. C, vol. 103, p. 034311, Mar 2021
[29] G. Jhang, J. Estee, J. Barney, G. Cerizza, M. Kaneko, J. Lee, W. Lynch, T. Isobe, M. Kurata-Nishimura, T. Murakami, C. Tsang, M. Tsang, R. Wang, D. Ahn, L. Atar, T. Aumann, H. Baba, K. Boretzky, J. Brzychczyk, N. Chiga, N. Fukuda, I. Gasparic, B. Hong, A. Horvat, K. Ieki, N. Inabe, Y. Kim, T. Kobayashi, Y. Kondo, P. Lasko, H. Lee, Y. Leifels, J. ?ukasik, J. Manfredi, A. McIntosh, P. Morfouace, T. Nakamura, N. Nakatsuka, S. Nishimura, R. Olsen, H. Otsu, P. Paw?owski, K. Pelczar, D. Rossi, H. Sakurai, C. Santamaria, H. Sato, H. Scheit, R. Shane, Y. Shimizu, H. Simon, A. Snoch, A. Sochocka, Z. Sosin, T. Sumikama, H. Suzuki, D. Suzuki, H. Takeda, S. Tangwancharoen, H. Toernqvist, Y. Togano, Z. Xiao, S. Yennello, J. Yurkon, Y. Zhang, M. Colonna, D. Cozma, P. Danielewicz, H. Elfner, N. Ikeno, C. M. Ko, J. Mohs, D. Oliinychenko, A. Ono, J. Su, Y. J. Wang, H. Wolter, J. Xu, Y.-X. Zhang, and Z. Zhang, “Symmetry energy investigation with pion production from Sn+Sn systems,” Physics Letters B, vol. 813, p. 136016, 2021
[28] G. Gabella, B. L. Goldblum, T. A. Laplace, J. J. Manfredi, J. Gordon, Z. W. Sweger, and E. Bourret, “Neutron response of the EJ-254 boron-loaded plastic scintillator,” IEEE Transactions on Nuclear Science, vol. 68, no. 1, pp. 46–53, 2021
[27] T. Laplace, B. Goldblum, J. Bevins, D. Bleuel, E. Bourret, J. Brown, E. Callaghan, J. Carlson, P. Feng, G. Gabella, K. Harrig, J.J. Manfredi, C. Moore, F. Moretti, M. Shinner, A. Sweet, and Z. Sweger, “Comparative scintillation performance of EJ-309, EJ-276, and a novel organic glass,” Journal of Instrumentation, vol. 15, pp. P11020–P11020, Nov 2020
[26] T. B. Webb, R. J. Charity, J. M. Elson, D. E. M. Hoff, C. D. Pruitt, L. G. Sobotka, K. W. Brown, J. Barney, G. Cerizza, J. Estee, W. G. Lynch, J. Manfredi, P. Morfouace, C. Santamaria, S. Sweany, M. B. Tsang, T. Tsang, Y. Zhang, K. Zhu, S. A. Kuvin, D. McNeel, J. Smith, A. H. Wuosmaa, and Z. Chajecki, “Invariant-mass spectrum of 11O,” Phys. Rev. C, vol. 101, p. 044317, Apr 2020
[25] K. Zhu, M. Tsang, D. Dell’Aquila, K. Brown, Z. Chajecki, W. Lynch, S. Sweany, F. Teh, C. Tsang, C. Anderson, A. Anthony, J. Barney, J. Crosby, J. Estee, I. Gasparic, G. Jhang, O. Khanal, S. Kodali, J. Manfredi, C. Niu, and R.Wang, “Calibration of large neutron detection arrays using cosmic rays,” Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 967, p. 163826, 2020
[24] T. Laplace, B. Goldblum, J. Brown, and J.J. Manfredi, “Scintillator light yield measurements with waveform digitizers,” Nucl. Inst. and Meth. A, vol. 959, p. 163485, 2020
[23] J. J. Manfredi, B. L. Goldblum, T. A. Laplace, G. Gabella, J. Gordon, A. O’Brien, S. Chowdhury, J. A. Brown, and E. Brubaker, “Proton light yield of fast plastic scintillators for neutron imaging,” IEEE Transactions on Nuclear Science, vol. 67, no. 2, pp. 434–442, 2020
[22] R. J. Charity, K. W. Brown, J. Okolowicz, M. Ploszajczak, J. M. Elson, W. Reviol, L. G. Sobotka, W. W. Buhro, Z. Chajecki, W. G. Lynch, J. Manfredi, R. Shane, R. H. Showalter, M. B. Tsang, D. Weisshaar, J. R. Winkelbauer, S. Bedoor, and A. H. Wuosmaa, “Invariant-mass spectroscopy of 14O excited states,” Phys. Rev. C, vol. 100, p. 064305, Dec 2019
[21] T. B. Webb, R. J. Charity, J. M. Elson, D. E. M. Hoff, C. D. Pruitt, L. G. Sobotka, K. W. Brown, J. Barney, G. Cerizza, J. Estee, G. Jhang, W. G. Lynch, J. Manfredi, P. Morfouace, C. Santamaria, S. Sweany, M. B. Tsang, T. Tsang, S. M. Wang, Y. Zhang, K. Zhu, S. A. Kuvin, D. McNeel, J. Smith, A. H. Wuosmaa, and Z. Chajecki, “Particle decays of levels in 11,12N and 12O investigated with the invariant-mass method,” Phys. Rev. C, vol. 100, p. 024306, Aug 2019
[20] D. Dell’Aquila, S. Sweany, K. Brown, Z. Chajecki, W. Lynch, F. Teh, C.-Y. Tsang, M. Tsang, K. Zhu, C. Anderson, A. Anthony, S. Barlini, J. Barney, A. Camaiani, G. Jhang, J. Crosby, J. Estee, M. Ghazali, F. Guan, O. Khanal, S. Kodali, I. Lombardo, J. Manfredi, L. Morelli, P. Morfouace, C. Niu, and G. Verde, “Non-linearity effects on the light-output calibration of light charged particles in CsI(Tl) scintillator crystals,” Nucl. Inst. and Meth. A, vol. 929, pp. 162 – 172, 2019
[19] R. J. Charity, K. W. Brown, J. Elson, W. Reviol, L. G. Sobotka, W. W. Buhro, Z. Chajecki, W. G. Lynch, J. Manfredi, R. Shane, R. H. Showalter, M. B. Tsang, D. Weisshaar, J. Winkelbauer, S. Bedoor, D. G. McNeel, and A. H. Wuosmaa, “Invariant-mass spectroscopy of 18Ne;16O, and 10C excited states formed in neutron-transfer reactions,” Phys. Rev. C, vol. 99, p. 044304, Apr 2019
[18] T. B. Webb, S. M. Wang, K. W. Brown, R. J. Charity, J. M. Elson, J. Barney, G. Cerizza, Z. Chajecki, J. Estee, D. E. M. Hoff, S. A. Kuvin, W. G. Lynch, J. Manfredi, D. McNeel, P. Morfouace, W. Nazarewicz, C. D. Pruitt, C. Santamaria, J. Smith, L. G. Sobotka, S. Sweany, C. Y. Tsang, M. B. Tsang, A. H. Wuosmaa, Y. Zhang, and K. Zhu, “First observation of unbound 11O, the mirror of the halo nucleus 11Li,” Phys. Rev. Lett., vol. 122, p. 122501, Mar 2019
[17] R. J. Charity, K. W. Brown, J. Okolowicz, M. Ploszajczak, J. M. Elson, W. Reviol, L. G. Sobotka, W. W. Buhro, Z. Chajecki, W. G. Lynch, J. Manfredi, R. Shane, R. H. Showalter, M. B. Tsang, D. Weisshaar, J. R. Winkelbauer, S. Bedoor, and A. H. Wuosmaa, “Spin alignment following inelastic scattering of 17Ne, lifetime of 16F, and its constraint on the continuum coupling strength,” Phys. Rev. C, vol. 97, p. 054318, May 2018
[16] J. Manfredi, J. Lee, W. Lynch, C. Niu, M. Tsang, C. Anderson, J. Barney, K. Brown, Z. Chajecki, K. Chan, G. Chen, J. Estee, Z. Li, C. Pruitt, A. Rogers, A. Sanetullaev, H. Setiawan, R. Showalter, C. Tsang, J. Winkelbauer, Z. Xiao, and Z. Xu, “On determining dead layer and detector thicknesses for a position-sensitive silicon detector,” Nucl. Inst. and Meth. A, vol. 888, pp. 177 – 183, 2018
[15] J. Bradt, Y. Ayyad, D. Bazin, W. Mittig, T. Ahn, S. B. Novo, B. Brown, L. Carpenter, M. Cortesi, M. Kuchera, W. Lynch, S. Rost, N. Watwood, J. Yurkon, J. Barney, U. Datta, J. Estee, A. Gillibert, J. Manfredi, P. Morfouace, D. Perez-Loureiro, E. Pollacco, J. Sammut, and S. Sweany, “Study of spectroscopic factors at N = 29 using isobaric analogue resonances in inverse kinematics,” Physics Letters B, vol. 778, pp. 155 – 160, 2018
[14] K. W. Brown, R. J. Charity, J. M. Elson, W. Reviol, L. G. Sobotka, W. W. Buhro, Z. Chajecki, W. G. Lynch, J. Manfredi, R. Shane, R. H. Showalter, M. B. Tsang, D. Weisshaar, J. R. Winkelbauer, S. Bedoor, and A. H. Wuosmaa, “Protondecaying states in light nuclei and the first observation of 17Na,” Phys. Rev. C, vol. 95, p. 044326, Apr 2017
[13] A. H.Wuosmaa, S. Bedoor, K.W. Brown, W. W. Buhro, Z. Chajecki, R. J. Charity, W. G. Lynch, J. Manfredi, S. T. Marley, D. G. McNeel, A. S. Newton, D. V. Shetty, R. H. Showalter, L. G. Sobotka, M. B. Tsang, J. R. Winkelbauer, and R. B. Wiringa, “Ground-state properties of 5H from the 6He(d,3 He)5H reaction,” Phys. Rev. C, vol. 95, p. 014310, Jan 2017
[12] K. W. Brown, R. J. Charity, L. G. Sobotka, L. V. Grigorenko, T. A. Golubkova, S. Bedoor, W. W. Buhro, Z. Chajecki, J. M. Elson, W. G. Lynch, J. Manfredi, D. G. McNeel, W. Reviol, R. Shane, R. H. Showalter, M. B. Tsang, J. R. Winkelbauer, and A. H. Wuosmaa, “Interplay between sequential and prompt two-proton decay from the first excited state of 16Ne,” Phys. Rev. C, vol. 92, p. 034329, Sep 2015
[11] D. Sarantites, W. Reviol, J. Elson, J. Kinnison, C. Izzo, J. Manfredi, J. Liu, H. Jung, and J. Goerres, “Phoswich wall: A charged-particle detector array for inverse-kinematic reactions with the Gretina/GRETA gamma-ray arrays,” Nucl. Inst. and Meth. A, vol. 790, pp. 42 – 56, 2015
[10] R. J. Charity, J. M. Elson, J. Manfredi, R. Shane, L. G. Sobotka, Z. Chajecki, D. Coupland, H. Iwasaki, M. Kilburn, J. Lee, W. G. Lynch, A. Sanetullaev, M. B. Tsang, J. Winkelbauer, M. Youngs, S. T. Marley, D. V. Shetty, and A. H. Wuosmaa, “Spin alignment of excited projectiles due to target spin-flip interactions,” Phys. Rev. C, vol. 91, p. 024610, Feb 2015
[9] K. W. Brown, R. J. Charity, L. G. Sobotka, Z. Chajecki, L. V. Grigorenko, I. A. Egorova, Y. L. Parfenova, M. V. Zhukov, S. Bedoor, W. W. Buhro, J. M. Elson, W. G. Lynch, J. Manfredi, D. G. McNeel, W. Reviol, R. Shane, R. H. Showalter, M. B. Tsang, J. R. Winkelbauer, and A. H. Wuosmaa, “Observation of long-range three-body coulomb effects in the decay of 16Ne,” Phys. Rev. Lett., vol. 113, p. 232501, Dec 2014
[8] K. W. Brown, W. W. Buhro, R. J. Charity, J. M. Elson, W. Reviol, L. G. Sobotka, Z. Chajecki, W. G. Lynch, J. Manfredi, R. Shane, R. H. Showalter, M. B. Tsang, D. Weisshaar, J. R. Winkelbauer, S. Bedoor, and A. H. Wuosmaa, “Two-proton decay from the isobaric analog state in 8B,” Phys. Rev. C, vol. 90, p. 027304, Aug 2014
[7] L. G. Sobotka, W. W. Buhro, R. J. Charity, J. M. Elson, M. F. Jager, J. Manfredi, M. H. Mahzoon, A. M. Mukhamedzhanov, V. Eremenko, M. McCleskey, R. G. Pizzone, B. T. Roeder, A. Spiridon, E. Simmons, L. Trache, M. Kurokawa, and P. Navrátil, “Proton decay of excited states in 12N and 13O and the astrophysical 11C(p,?)12N reaction rate,” Phys. Rev. C, vol. 87, p. 054329, May 2013
[6] I. A. Egorova, R. J. Charity, L. V. Grigorenko, Z. Chajecki, D. Coupland, J. M. Elson, T. K. Ghosh, M. E. Howard, H. Iwasaki, M. Kilburn, J. Lee, W. G. Lynch, J. Manfredi, S. T. Marley, A. Sanetullaev, R. Shane, D. V. Shetty, L. G. Sobotka, M. B. Tsang, J. Winkelbauer, A. H. Wuosmaa, M. Youngs, and M. V. Zhukov, “Democratic decay of 6Be exposed by correlations,” Phys. Rev. Lett., vol. 109, p. 202502, Nov 2012
[5] M. F. Jager, R. J. Charity, J. M. Elson, J. Manfredi, M. H. Mahzoon, L. G. Sobotka, M. McCleskey, R. G. Pizzone, B. T. Roeder, A. Spiridon, E. Simmons, L. Trache, and M. Kurokawa, “Two-proton decay of 12O and its isobaric analog state in 12N,” Phys. Rev. C, vol. 86, p. 011304, Jul 2012
[4] J. Manfredi, R. J. Charity, K. Mercurio, R. Shane, L. G. Sobotka, A. H.Wuosmaa, A. Banu, L. Trache, and R. E. Tribble, “decay of the excited states in 12C at 7.65 and 9.64 MeV,” Phys. Rev. C, vol. 85, p. 037603, Mar 2012
[3] R. J. Charity, J. M. Elson, J. Manfredi, R. Shane, L. G. Sobotka, Z. Chajecki, D. Coupland, H. Iwasaki, M. Kilburn, J. Lee, W. G. Lynch, A. Sanetullaev, M. B. Tsang, J. Winkelbauer, M. Youngs, S. T. Marley, D. V. Shetty, A. H. Wuosmaa, T. K. Ghosh, and M. E. Howard, “Isobaric multiplet mass equation for A = 7 and 8,” Phys. Rev. C, vol. 84, p. 051308, Nov 2011
[2] R. J. Charity, J. M. Elson, J. Manfredi, R. Shane, L. G. Sobotka, B. A. Brown, Z. Chajecki, D. Coupland, H. Iwasaki, M. Kilburn, J. Lee, W. G. Lynch, A. Sanetullaev, M. B. Tsang, J. Winkelbauer, M. Youngs, S. T. Marley, D. V. Shetty, A. H. Wuosmaa, T. K. Ghosh, and M. E. Howard, “Investigations of three-, four-, and five-particle decay channels of levels in light nuclei created using a 9C beam,” Phys. Rev. C, vol. 84, p. 014320, Jul 2011
[1] R. J. Charity, J. M. Elson, J. Manfredi, R. Shane, L. G. Sobotka, Z. Chajecki, D. Coupland, H. Iwasaki, M. Kilburn, J. Lee, W. G. Lynch, A. Sanetullaev, M. B. Tsang, J. Winkelbauer, M. Youngs, S. T. Marley, D. V. Shetty, A. H. Wuosmaa, T. K. Ghosh, and M. E. Howard, “2p-2p decay of 8C and isospin-allowed 2p decay of the isobaric-analog state in 8B,” Phys. Rev. C, vol. 82, p. 041304, Oct 2010