F. N. Rad

University of Maryland, College Park

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H.E. Conzett

University of California, Berkeley

W. Bertozzi

Massachusetts Institute of Technology

M. V. Hynes

Massachusetts Institute of Technology

R. Roy

Cooch Behar Panchanan Barma University

S. Kowalski

University of Silesia in Katowice

F. Seiler

Karlsruhe Institute of Technology

C. P. Sargent

Massachusetts Institute of Technology

B. Norum

University of Virginia

T. Sasanuma

Chiba University

W. Turchinetz

Massachusetts Institute of Technology

Cooperative Institutions

Massachusetts Institute of Technology

University of Maryland, College Park

Los Alamos National Laboratory

Kent State University

Indiana University Bloomington

University of Virginia

Argonne National Laboratory

William & Mary

George Washington University

Thomas Jefferson National Accelerator Facility

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Measurement of the Neutron Polarization fromD(p, n)2p

Physical Review Letters (1973)

F. N. Rad L. C. Northcliffe J.G. Rogers D.P. Saylor

The polarization of breakup neutrons from the reaction $\mathrm{D}(p, n)2p$ has been measured at ${E}_{p}=21.5$ MeV as a function of neutron energy with accuracy of approximately \ifmmode\pm\else\textpm\fi{} 0.01. The high-energy neutrons (${E}_{n}>14$ MeV) show a small but significant positive polarization (${P}_{n}\ensuremath{\sim}0.015$), in disagreement with the prediction (${P}_{n}=0$) of the Amado model and also in disagreement with expectations if the dominant process were simple quasifree $p\ensuremath{-}n$ scattering.

10.1103/physrevlett.31.57

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Citations (12)

Precise measurement of the charge-distribution differences of the oxygen isotopes

Physics Letters B (1979)

H. Miska B. Norum M. V. Hynes W. Bertozzi S. Kowalski

Charge density

Oxygen-16

10.1016/0370-2693(79)90676-2

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Citations (39)

Signatures of Density Dependence in the Two-Nucleon Effective Interaction near 150 MeV

Physical Review Letters (1980)

J. Kelly W. Bertozzi T. N. Buti F. W. Hersman C. E. Hyde-Wright

Definitive evidence for strong density dependence in the two-nucleon effective interaction is noted in inelastic ($p$,${p}^{\ensuremath{'}}$) differential cross section and polarization data for ${E}_{p}\ensuremath{\sim}150$ MeV. These effects are quite sensitive to variations in the nuclear medium and are well described, for inelastic scattering, by the local-density approximation with use of density-dependent effective interactions from nuclear matter.

10.1103/physrevlett.45.2012

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Citations (88)

Magnetic Electron Scattering from ^{181}Ta

Physical Review Letters (1980)

F. N. Rad W. Bertozzi S. Kowalski C. P. Sargent C. F. Williamson

Transverse electron scattering form factors from the ground-state rotational band of $^{181}\mathrm{Ta}$ have been measured to study the single-particle contribution to the magnetization current density. The data are compared with a Hartree-Fock calculation by use of density matrix expansion with filling approximation.

Electron scattering

10.1103/physrevlett.45.1758.2

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Citations (0)

The Vector Analyzing Power in the 2H( % MathType!MTEF!2!1!+- % feaagCart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaWaa8Haaeaaca % WGKbaacaGLxdcaaaa!3891! $$\overrightarrow d $$ ,p)3H Reaction between 15 and 25 MeV

EXS (1976)

H.E. Conzett R. M. Larimer F. N. Rad R. Roy F. Seiler

10.1007/978-3-0348-5506-8_77

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Symmetric and Nonsymmetric Lambertson Magnets

M. Harrison F. N. Rad

10.2172/1155504

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Citations (4)

Inelastic electron scattering from collective levels ofGd154

Physical Review C (1986)

F. W. Hersman W. Bertozzi T. N. Buti J. M. Finn C. E. Hyde-Wright

Differential cross sections for elastic and inelastic scattering of electrons by $^{154}\mathrm{Gd}$ have been measured for states below 1 MeV of excitation. Levels of three major collective bands are studied: the ${0}^{+}$, ${2}^{+}$, ${4}^{+}$, and ${6}^{+}$ rotational states; the ${2}^{+}$ gamma vibration; and the ${0}^{+}$ and ${2}^{+}$ beta vibrational levels. This study includes the first electron scattering measurements of a beta vibration. Extraction of these small inelastic cross sections required improvements in momentum resolution and detector response uniformity. Data from the rotational band are compared with axially symmetric Hartree-Fock predictions. Disagreement between the measurements and Legendre projections of the calculated density, particularly for higher multipolarity states, indicates a breakdown in the Hartree-Fock approximation or the rotational model. Small amplitude vibrations of the nuclear shape derived from the measured rotational densities agree well in shape when independently normalized to the cross section strength for both the beta and gamma ${2}^{+}$ vibrations, substantiating their geometrical interpretations. Once transition strength of the beta band is set, however, the strength and shape of the ${0}^{+}$ beta is not correctly predicted, indicating a more complicated configuration.

BETA (programming language)

10.1103/physrevc.33.1905

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Citations (16)

He3magnetic form factor

Physical Review C (1983)

P.C. Dunn S.B. Kowalski F. N. Rad C. P. Sargent W. Turchinetz

The $^{3}\mathrm{He}$ magnetic form factor has been measured for momentum transfers between 0.7 and 11 ${\mathrm{fm}}^{\ensuremath{-}2}$ with improved precision over previous measurements. The charge form factor has been measured for momentum transfers less than 1 ${\mathrm{fm}}^{\ensuremath{-}2}$. The charge radius was determined to be 1.935\ifmmode\pm\else\textpm\fi{}0.03 fm, and the magnetic radius 1.935\ifmmode\pm\else\textpm\fi{}0.04 fm. Comparisons are made with calculations which include meson exchange corrections and reasonable agreement is found.NUCLEAR REACTIONS $d(e, {e}^{\ensuremath{'}})d$, ${q}^{2}=0.7 \mathrm{to} 11$ ${\mathrm{fm}}^{\ensuremath{-}2}$, $\ensuremath{\theta}=160\ifmmode^\circ\else\textdegree\fi{}$, measured magnetic form factor; ${q}^{2}<1$ ${\mathrm{fm}}^{\ensuremath{-}2}$, $\ensuremath{\theta}=60\ifmmode^\circ\else\textdegree\fi{}$, measured charge radius.

Charge exchange

10.1103/physrevc.27.71

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Citations (53)

Cross section and vector analyzing poweriT11of the processesHe3

Physical Review C (1981)

R. Roy F. Seiler H.E. Conzett F. N. Rad

Differential cross sections ${\ensuremath{\sigma}}_{0}(\ensuremath{\theta})$ and angular distributions of the vector analyzing power $i{T}_{11}(\ensuremath{\theta})$ have been measured for the processes $^{3}\mathrm{He}$($\stackrel{\ensuremath{\rightarrow}}{d}$,$d$)$^{3}\mathrm{He}$ and $^{3}\mathrm{He}$($\stackrel{\ensuremath{\rightarrow}}{d}$,$p$)$^{4}\mathrm{He}$ from 15 to 40 MeV in intervals of 5 MeV. Data were obtained typically at 25 to 35 angles. In both reactions the angular distributions of the observables, expanded in terms of Legendre polynomials, clearly show structure near 20 and 35 MeV. In addition, an optical model fit to the elastic scattering data was used in an attempt at a distorted-wave Born approximation analysis of the reaction data.NUCLEAR REACTIONS $^{3}\mathrm{He}$($\stackrel{\ensuremath{\rightarrow}}{d}$,$d$)$^{3}\mathrm{He}$, $^{3}\mathrm{He}$($\stackrel{\ensuremath{\rightarrow}}{d}$,$p$)$^{4}\mathrm{He}$, ${E}_{d}=14.6 \mathrm{to} 39.9$ MeV measured vector analyzing power $i{T}_{11}({E}_{d},\ensuremath{\theta})$ and cross section ${\ensuremath{\sigma}}_{0}({E}_{d},\ensuremath{\theta})$. Optical model and DWBA analysis.

Section (typography)

Scattering cross-section

10.1103/physrevc.24.2421

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Citations (8)

Behavior of Unbraced Reinforced Concrete Frames

ACI Journal Proceedings (1980)

F. N. Rad Richard W. Furlong

First Name is required invalid characters Last Name is required invalid characters Email Address is required Invalid Email Address Please select a country... Afghanistan Åland Islands Albania Algeria American Samoa Andorra Angola Anguilla Antarctica Antigua And Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Antarctic Territory British Indian Ocean Territory British Overseas Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cabo Verde Cambodia Cameroon Canada Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo, Democratic Republic of the Cook Islands Costa Rica Côte d'Ivoire Croatia Cuba Curaçao Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See (Vatican City) Honduras Hong Kong Hungary Iceland India Indonesia Iran, Islamic Republic of Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea (the Republic of) Korea, Democratic People's Republic of Kosovo, Republic of Kuwait Kyrgyzstan Lao People's Democratic Republic Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Macau Macedonia, Former Yugoslav Republic of Madagascar Malawi Malaysia Maldives Mali Malta Marshall Islands Martinique Mauritania Mauritius Mayotte Mexico Micronesia, Federated States of Moldova, Republic of Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island Northern Mariana Islands Norway Oman Pakistan Palau Palestine, State of Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Puerto Rico Qatar Réunion Romania Russian Federation Rwanda Saint Barthélemy Saint Kitts And Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Samoa San Marino Sao Tome And Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia South Sudan Spain Sri Lanka St Vincent And Grenadines St. Helena Ascensian and Tristan da Aunh Sudan Suriname Svalbard and Jan Mayen Swaziland Sweden Switzerland Syrian Arab Republic Taiwan Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad And Tobago Tunisia Turkey Turkmenistan Turks And Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States United States Minor Outlying Islands Uruguay Uzbekistan Vanuatu Venezuela Viet Nam Virgin Islands (British) Virgin Islands (U.S.) Wallis And Futuna Islands Western Sahara Yemen Zambia Zimbabwe Country/Territory is required

10.14359/7005

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Citations (2)