Couchell, G., Ciarcia, C., Egan, J., Kegel, G., Mittler, A. (2012) “To HIGHER-ExCITED LEVELS IN 232Th and U,”
Narayan, C., O’Connor, M., Kegel, G.H., Mittler, A., Brodeur, C. (1998) “Analysis of Van de Graaff ion source with Rutherford backscattering spectroscopy,” Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 134:2 pp. 271-275
Ko, Y., Egan, J., Kegel, G., Desimone, D., Mittler, A., Seo, P., Kim, D., Morancy, T., McKittrick, T. (1998) “Inelastic Neutron Scattering in Tm-169 via (n, n’gamma) Reaction.,” 1:
Kegel, G.H., Desimone, D.J., Egan, J.J., Ko, Y.J., Mittler, A., Seo, P.N. (1997) “High resolution neutron total cross sections of U-235 from 200 to 400 keV,” Conference Proceedings – Italian Physical Society 59: pp. 589-590
Staples, P., Egan, J.J., Kegel, G.H., Mittler, A. (1997) “The N-14(n,n’gamma) cross section of the 2.313-MeV first excited state,” Nuclear Science and Engineering 126:2
Seo, P., Egan, J., Kegel, G., Mittler, A., Tedesco, J. (1997) “Total Neutron Cross Section Instrumentation at UML,” 1:
Egan, J.J., Woodring, M.L., Desimone, D.J., Kegel, G.H., Mittler, A., Staples, P., Souza, D.J., Tedesco, J.R. (1997) “Use of BaF2 detectors to signal fission events in fission neutron spectroscopy,” Conference Proceedings – Italian Physical Society 59: pp. 544-546
Staples, P., Egan, J.J., Kegel, G.H., Mittler, A., Woodring, M.L. (1995) “Prompt fission neutron energy spectra induced by fast neutrons,” Nuclear Physics, Section A 591:1 pp. 41-60
De Simone, D., Kegel, G., Egan, J., Mittler, A., Bertone, P., Staples, P. (1994) “Application of a Poenitz-type Black Neutron Detector in the development of a neutron standard,”
Goswami, G.C., Egan, J.J., Kegel, G.H., Mittler, A., Sheldon, E. (1988) “Neutron scattering cross sections up to 2.4 MeV for the ground and first two excited states of 232Th,” Nuclear Science and Engineering 100:1 pp. 48-60
Egan, J.J., Arthur, E.D., Kegel, G., Mittler, A., Shao, J.Q. (1986) “A comparison of measured and calculated neutron inelastic scattering cross sections for vibrational states from 680 to 1060 keV in U,” Radiation Effects 95:1-4 pp. 203
Sheldon, E., Beghian, L.E., Ciarcia, C.A., Couchell, G.P., Dave, J.H., Egan, J.J., Goswami, G., Kegel, G.H., Li, S.Q., Mittler, A., Pullen, D.J., Schier, W.A., Shao, J.Q. (1986) “Fast-neutron inelastic scattering cross sections for the principal even-even actinide nuclei. I: 232Th(n,n’),” Journal of Physics G: Nuclear Physics 12:3 pp. 237-255
Shao, J.Q., Couchell, G.P., Egan, J.J., Kegel, G.H., Li, S.Q., Mittler, A., Pullen, D.J., Schier, W.A., Arthur, E.D. (1986) “Fast-Neutron Inelastic-Scattering Cross-Sections of U-238 for States between 680 and 1530 Kev,” Nuclear Science and Engineering 92:3
Dave, J.H., Egan, J.J., Couchell, G.P., Kegel, G.H., Mittler, A., Pullen, D.J., Schier, W.A., Sheldon, E. (1985) “Cross-Sections, Transition Schemes, and Branching Ratios for Th-232 from the Th-232(n,n’gamma) Reaction,” Nuclear Science and Engineering 91:2
Ciarcia, C.A., Couchell, G.P., Egan, J.J., Kegel, G.H., Li, S.Q., Mittler, A., Pullen, D.J., Schier, W.A., Shao, J.Q. (1985) “NEUTRON INELASTIC SCATTERING CROSS SECTIONS FOR STATES ABOVE 700 keV IN 232 Th.,” Nuclear Science and Engineering 91:4 pp. 428-443
Ciarcia, C., Couchell, G.P., Egan, J.J., Menachery, J.D., Mittler, A., Schier, W.A. (1980) “Eo Transitions in Th-232 and U-238,” Bulletin of the American Physical Society 25:4
Menachery, J.D., Couchell, G.P., Egan, J.J., Kegel, G.H., Mittler, A., Pullen, D.J., Schier, W.A. (1980) “High-Resolution Neutron Time-Of-Flight Spectrometer,” Bulletin of the American Physical Society 25:2
Menachery, J.D., Egan, J.J., Kegel, G.H., Mittler, A., Pullen, D.J., Chang, J.H., Shao, J.C. (1980) “Neutron Time-Of-Flight Spectroscopy for States Near 1 Mev in Th-232 and U-238,” Bulletin of the American Physical Society 25:4
Menachery, J.D., Wang, A.T., Mittler, A., Egan, J.J. (1979) “Comparison of Recent Investigations of the Th-232 and U-238 (N,n’gamma) Reactions,” Bulletin of the American Physical Society 24:5
Traiforos, S., Mittler, A., Schier, W.A., Barnes, B.K., Beghian, L.E., Harihar, P. (1979) “Gamma-Ray Production and Inferred Inelastic Neutron Cross-Sections for Nickel Isotopes,” Nuclear Science and Engineering 72:2
Wang, A.T., Mittler, A. (1979) “Gamma-Ray Spectroscopy at the University of Lowell,” Bulletin of the American Physical Society 24:2
Mittler, A., Couchell, G.P., Schier, W.A., Ashar, S., Chang, J.H., Wang, A.T. (1979) “Neutron Inelastic-Scattering Cross-Sections of U-238 Via (N,n’-Gamma),” Bulletin of the American Physical Society 24:7
Beghian, L.E., Kegel, G.H., Marcella, T.V., Barnes, B.K., Couchell, G.P., Egan, J.J., Mittler, A., Pullen, D.J., Schier, W.A. (1979) “Neutron-Scattering Cross-Sections of U-238,” Nuclear Science and Engineering 69:2
Schier, W.A., Traiforos, S., Kegel, G.H., Mittler, A. (1978) “(N,n’gamma) and (N,pgamma) Reactions for Nickel from En=1.2 to 4.0 Mev,” Bulletin of the American Physical Society 23:4
Wang, A.T., Mittler, A., Pullen, D.J., Schier, W.A., Sheldon, E., Doyle, M.A. (1978) “(N,n’gamma) Studies on U-238 from En=1 to 2 Mev,” Bulletin of the American Physical Society 23:4
Leclaire, R.V., Egan, J.J., Beghian, L.E., Couchell, G.P., Kegel, G.H., Mathur, S.C., Mittler, A., Schier, W.A. (1978) “Cross-Sections in Co-59 (N,n’gamma) Co-59 Reaction from 1.1 to 3.3 Mev,” Physical Review C 18:3 pp. 1185-1200
Karatzas, P.T., Couchell, G.P., Barnes, B.K., Beghian, L.E., Harihar, P., Mittler, A., Pullen, D.J., Sheldon, E., Sullivan, N.B. (1978) “Neutron Inelastic-Scattering Cross-Sections for Natural Chromium Determined from (N,n’gamma) Reaction,” Nuclear Science and Engineering 67:1
Correia, J.A., Schier, W.A., Beghian, L.E., Couchell, G.P., Egan, J.J., Kegel, G.H., Leclaire, R.V., Mittler, A. (1977) “55Mn(n, n’ ) cross-section studies for En = 1.0-3.6 MeV,” Nuclear Physics, Section A 286:2 pp. 322-338
Mittler, A., Barnes, B.K., Litman, R., Holton, F., Barry, E.F. (1977) “Determination of trace transition elements in solids by proton induced X-ray emission analysis,” Analytical Chemistry 49:3 pp. 432-435
Schier, W.A., Couchell, G.P., Egan, J.J., Harihar, P., Mathur, S.C., Mittler, A., Sheldon, E. (1976) “Spin and parity assignments for 23Na levels from the 19F( , p)22Ne reaction,” Nuclear Physics, Section A 266:1 pp. 16-28
Sanin, L.G., Schier, W.A., Barnes, B.K., Couchell, G.P., Egan, J.J., Harihar, P., Mittler, A., Sheldon, E. (1975) “Spin and parity assignments for 33S levels from the 29Si( , n)32S reaction,” Nuclear Physics, Section A 245:2 pp. 317-335
Schier, W.A., Barnes, B.K., Couchell, G.P., Egan, J.J., Harihar, P., Mathur, S.C., Mittler, A., Sheldon, E. (1975) “Spin and parity assignments for 35Cl levels from the 31P( , p)34S reaction,” Nuclear Physics, Section A 254:1 pp. 80-92
SELECTED CONTRACTS, FELLOWSHIPS, GRANTS AND SPONSORED RESEARCH
Neutron scattering studies in the actinide region (1981), Grant – DOE Mittler, A.
PI: Research experience for undergraduates in physics at UMass, Lowell (1994), Grant – NSF
Co-PI: UPDATE (1993), Grant – NSF
Moisture in laminate (1981), Grant – IBM
Neutron interaction studies critical to fast breeder reactor design (1974), Grant – NSF
Cross section and neutron transport investigation related to fast breeder reactor design problem (1972), Grant – NSF
Determination of fast neutron cross sections and related nuclear structure (1970), Grant – NSF