Nuclear Science References (NSR)

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NSR database version of April 27, 2024.

Search: Author = J.W.Knowles

Found 27 matches.

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1982KN03 Phys.Lett. 116B, 315 (1982)

J.W.Knowles, W.F.Mills, R.N.King, B.O.Pich, S.Yen, R.Sobie, L.Watt, T.E.Drake, L.S.Cardman, R.L.Gulbranson

A High-Resolution Measurement of the Photofission Spectrum of ²³²Th near Threshold

NUCLEAR REACTIONS ²³²Th(γ, F), E=4.95-6.76 MeV bremsstrahlung; measured fission σ(E). ²³²Th deduced inner, outer barrier heights, possible vibrational states.

doi: 10.1016/0370-2693(82)90289-1
Citations: PlumX Metrics

1978KN06 Can.J.Phys. 56, 1021 (1978)

J.W.Knowles, A.M.Khan, W.F.Mills

The Resonant Scattering of Gamma Radiation from Lead Isotopes

NUCLEAR REACTIONS Pb(γ, γ), E=4.7-8.3 MeV [from Compton scattering in Ni(n, γ)]; measured relative Iγ, resonant scattering, resonant self-absorption. ²⁰⁸Pb deduced levels, Γ, self-absorption ratios, B(E1). Natural, enriched targets.

doi: 10.1139/p78-134
Citations: PlumX Metrics

1976EA02 Nucl.Phys. A257, 365 (1976)

E.D.Earle, J.W.Knowles, M.A.Lone, G.A.Bartholomew

The ²⁰⁵Tl γ-Ray Strength Function below 7.5 MeV

NUCLEAR REACTIONS ²⁰⁵Tl(γ, γ), 3.5 < E < 7.5 MeV; measured σ(E). ²⁰⁵Tl deduced γ-ray strength function. Enriched target.

doi: 10.1016/0375-9474(76)90576-5
Citations: PlumX Metrics

1973EA02 Izv.Akad.Nauk SSSR, Ser.Fiz. 37, 1904 (1973); Bull.Acad.Sci.USSR, Phys.Ser. 37, No.9, 90 (1974)

E.D.Earle, J.W.Knowles, M.A.Lone, G.A.Bartholomew

Strength Function for ²⁰⁵Tl γ Rays at Excitation Energies up to 7.5 MeV

NUCLEAR REACTIONS ²⁰⁵Tl(γ, γ), E=3-9 MeV; measured σ(E). ²⁰⁵Tl deduced γ-ray strength function.

1972KH01 Nucl.Phys. A179, 333 (1972)

A.M.Khan, J.W.Knowles

Photofission of ²³²Th, ²³⁸U and ²³⁵U Near Threshold Using a Variable Energy Beam of γ-Rays

NUCLEAR REACTIONS ²³²Th(γ, F), ²³⁸U(γ, F), ²³⁵U(γ, F), E=5.0-8.3 MeV; measured σ(E).

doi: 10.1016/0375-9474(72)90374-0
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 datasetM0504.

1970KN07 Izv.Akad.Nauk SSSR, Ser.Fiz. 34, 1627 (1970); Bull.Acad.Sci.USSR, Phys.Ser. 34, 1445 (1971)

J.W.Knowles, A.M.Khan, W.G.Cross

Photo-Fission in ²³²Th and ²³⁸U Using a Variable Energy Source of γ-Radiation

NUCLEAR REACTIONS ²³²Th, ²³⁸U(γ, F), E=5-8 MeV; measured σ(E;θ). ²³²Th, ²³⁸U deduced resonance structure.

1963AH01 Phys. Canada 19, No. 3, 16, Abstr.4.4 (1963)

N.M.Ahmed, J.W.Knowles

Resonant Scattering of Nuclear γ-Rays

NUCLEAR STRUCTURE ²⁷Al; measured not abstracted; deduced nuclear properties.

1962KN01 Can.J.Phys. 40, 257 (1962)

J.W.Knowles

Diffraction Angle Measurements Bearing on the Deuterium Binding Energy and on the X-Unit-to-Milliangstrom Conversion Constant

NUCLEAR STRUCTURE ¹H; measured not abstracted; deduced nuclear properties.

doi: 10.1139/p62-023
Citations: PlumX Metrics

1961BA14 Priv.Comm. (Preliminary Results) (July 1961)

G.A.Bartholomew, J.W.Knowles, P.J.Campion

NUCLEAR STRUCTURE ¹²⁴Te; measured not abstracted; deduced nuclear properties.

1960BA07 AECL-954, p.43 (1960)

G.A.Bartholomew, J.W.Knowles, P.J.Campion

Neutron Capture γ-Rays

NUCLEAR STRUCTURE ³H, ¹⁸³W, ¹⁸⁴W, ¹⁵⁶Gd; measured not abstracted; deduced nuclear properties.

1960KN01 Proc.Intern.Conf.Nucl.Struct., Kingston, Canada, D.A.Bromley, E.W.Vogt, Ed., Univ.Toronto Press p.576 (1960)

J.W.Knowles, G.Manning, G.A.Bartholomew, P.J.Campion

A Comparison of the Neutron Capture Gamma-Ray Spectra of Gd¹⁵⁶ and Gd¹⁵⁸

NUCLEAR STRUCTURE ¹⁵⁶Gd, ¹⁵⁸Gd; measured not abstracted; deduced nuclear properties.

1959BA06 Nuclear Phys. 10, 590 (1959)

G.A.Bartholomew, P.J.Campion, J.W.Knowles, G.Manning

The Y⁸⁹(n, γ)Y⁹⁰ Reaction

doi: 10.1016/0029-5582(59)90248-2
Citations: PlumX Metrics

1959BA31 AECL-888, p.43 (1959)

G.A.Bartholomew, J.W.Knowles, P.J.Campion

Neutron Capture γ-Rays

1959CA02 Can.J.Phys. 37, 377 (1959)

P.J.Campion, J.W.Knowles, G.Manning, G.A.Bartholomew

Gamma Radiation from the U²³⁸(n, γ)U²³⁹ Reaction

doi: 10.1139/p59-040
Citations: PlumX Metrics

1959CA04 Bull.Am.Phys.Soc. 4, No.4, 247, J12 (1959)

P.J.Campion, J.W.Knowles, G.A.Bartholomew

Gamma Radiation Following Thermal Neutron Capture in Natural Neodymium

1959KN51 Can.J.Phys. 37, 203 (1959)

J.W.Knowles

A High Resolution Flat Crystal Spectrometer for Neutron Capture γ-Ray Studies

doi: 10.1139/p59-026
Citations: PlumX Metrics

1959KN52 Bull.Am.Phys.Soc. 4, No.4, 246, J11 (1959)

J.W.Knowles, G.A.Bartholomew, P.J.Campion

Gamma Radiation following Thermal Neutron Capture in Gd¹⁵⁷

1959KN53 Phys.Rev. 114, 1065 (1959); G.A.Bartholomew - Priv.Comm. (June 1960)

J.W.Knowles, G.Manning, G.A.Bartholomew, P.J.Campion

γ Rays Following Thermal Neutron Capture in Titanium

doi: 10.1103/PhysRev.114.1065
Citations: PlumX Metrics
Data from this article have been entered in the EXFOR database. For more information, access X4 dataset13678.

1959KN54 Bull.Am.Phys.Soc. 4, No.8, 476, D6 (1959)

J.W.Knowles, G.A.Bartholomew, P.J.Campion

Gamma Radiation following Thermal Neutron Capture in Gd¹⁵⁵

1958BA31 Bull.Am.Phys.Soc. 3, No.3, 210, T7 (1958)

G.A.Bartholomew, P.J.Campion, J.W.Knowles, G.Manning

Study of the Y⁸⁹(n, γ)Y⁹⁰ Reaction

1958BA55 AECL-716, p.43 (1958)

G.A.Bartholomew, P.J.Campion, J.W.Knowles, G.Manning

C¹³ Capture Cross-Section

1958BA57 AECL-770, p.36 (1958)

G.A.Bartholomew, J.W.Knowles, P.J.Campion

Neutron Capture γ-Rays