1,869 Matching Results

Search Results

Results: 1 - 24 next

Truncilla truncata, Specimen #1220

Description: One preserved mussel specimen including both the left and right valves. The specimen exhibits a triangular shape; thick shell; white internal coloring; brown external coloring; no external sculpturing. Collected in the Trinity basin. The specimen measures between 60 - 100 mm in length and was assessed to be recently dead when collected.
Date: February 28, 1971
Creator: Falzarano, A. & Britton, Joseph
Item Type: Refine your search to only Specimen
Partner: Elm Fork Natural Heritage Museum
open access

BEAM-SURROUNDING INTERACTIONS AND THE STABILITY OF RELATIVISTIC PARTICLE BEAMS

Description: In accord with recent custom, the organizing committee for this conference has scheduled this review paper on beam instabilities. In view of the various review papers which already exist and the fact that the fundamentals of the subject have even been treated in a textbook, I thought this paper might best be devoted to a limited part of the rather large field of beam instabilities. Thus, I have selected only an aspect of the general subject, but an aspect which has during the last years been ve… more
Date: February 1, 1971
Creator: Sessler, Andrew M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

325-B FACILITY

Description: Due to the continuing high air sample results over the past six months, a thorough review of conditions and procedures was felt necessary for 325-B facility. A complete survey of the facility was made, looking for possible or definite problems. A discussion about procedures and conditions was held with all Radiation Monitoring personnel involved with the facility. The following items we felt needed attention to improve the working environment for the personnel in the facility. 1. Recommend glov… more
Date: February 1, 1971
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Quantitative analysis of thin foils using backscattering measurements. [He implants in Pd; composite Al/parylene]

Description: Backscattering of 1.25-MeV protons and alpha particles from thin foils is used for a nondestructive quantitative elemental analysis of thin foils. The detection of helium that had previously been implanted into a 1350 A palladium foil and the analysis of a composite aluminum and parylene foil are presented as examples of this technique.
Date: February 23, 1971
Creator: Mervine, L. R.; Der, R. C.; Fortner, R. J.; Kavanagh, T. M. & Khan, J. M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Interaction of 200-500 GeV proton with emulsion nuclei

Description: We are interested in exposing Ilford G-5 pellicles to proton beam from the lowest to the highest energy value available. The exposures shall be along the plane of the pellicles with a flux density of 10{sup 4} to 10{sup 5} particles/cm{sup 2}. We shall study the primary interactions, the multiplicity and the cross-section as a function of primary energy which will vary from 200-500 GeV.
Date: February 1, 1971
Creator: Jain, P.L. & /SUNY, Buffalo
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Interaction of high energy protons in nuclear emulsions loaded with b 10 and LiF

Description: An experiment is proposed to expose nuclear emulsions loaded with B{sup 10} and LiF to high energy protons at 100 GeV, 150 GeV and 200 GeV. The purposes are: (i) to measure the total cross-sections at these incident energies, (ii) to investigate charged multiplicity as a function of energy, (iii) to investigate the angular distribution and development of hadron showers in collisions of protons with nuclei.
Date: February 1, 1971
Creator: Casas, J.; Fernandez, F.; Gandia, V.; Patel, P. M.; Van Ginneken, A. J. M.; Arcti, H. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Neutron diffraction dissociation and coulomb dissociation from various nuclei

Description: We propose to use the 1.75 mr neutral beam in the Meson Lab to study the reaction n + A {yields} N* + A (p + {pi}{sup -}) for targets with as large a range in atomic weight as possible (e.g. hydrogen through lead) and incident neutron energies from approximately 80 to 200 GeV. The aim is to study (1) the cross section vs. energy and mass for (p{pi}{sup -}) masses from 1.08 to approximately 4.7 GeV, (2) the A dependence of the cross section from which information on N* total cross sections in nu… more
Date: February 1, 1971
Creator: Longo, Michael J.; Gustafson, H.R.; Jones, Lawrence W.; vander Velde, John & U., /Michigan
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Phenomenological study of 200 and 500 GeV/c proton-proton collisions in emulsion

Description: We propose to expose two stacks of nuclear emulsion to the 200 and 500 GeV/c protons. In these stacks, the following properties are examined: (1) energy dependence of total, elastic, and inelastic cross sections, (2) contribution of diffraction dissociation, (3) energy dependence of mean multiplicity, (4) character of multiplicity distribution, (5) behaviors of backwards particles for which momenta and masses are determined.
Date: February 1, 1971
Creator: Ozaki, S.; Kusumoto, O.; Teranaka, M.; Watanabe, K.; U., /Osaka City; Kaneko, S. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Proposal to study multiparticle-peripheral hadron physics at NAL

Description: We propose to build a large wire chamber magnetic spectrometer at NAL to measure multi-body forward-going hadronic systems produced by {pi}'s, K's and protons up to 80 GeV/c. Specific reactions will be isolated in order to study the s and t dependencies of the cross sections for peripheral processes, search for new resonant states and attempt to measure {pi}{pi} and K{pi} inelastic scattering. We propose a physics program for the spectrometer which is initially limited to those processes easies… more
Date: February 1, 1971
Creator: Dzierba, A.; Gomez, R.; Nagashima, Y.; Pine, J.; /Caltech; Malamud, E. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department

[Unknown man with broadcasting equipment]

Description: Photograph of an unknown man in a room with WBAP broadcasting equipment on the wall. He is touching the equipment and looking to the right of the camera. The man is wearing a sweater, cardigan, pants, and loafers.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Unknown man in a control room]

Description: Photograph of an unknown man in a WBAP control room. In the center of the room are a stool and a small desk. Control systems cover each visible wall. The man is wearing a button-down shirt and slacks.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Empty room with control panels]

Description: Photograph of an empty control room with a window, desk, chair, and two record players. On the desk are panels and a rotary telephone with a microphone connected to a boom arm above it. On the other side of the window is another room of controls.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[WBAP control system]

Description: Photograph of a desk with control panels. An individual is sitting in a chair in front of the desk. Most of the individual has been cut off due to the image's border. Above the desk is a row of television monitors. In the background, a stack of tapes is visible.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Unknown man with a control panel]

Description: Photograph of an unknown man touching a knob on the WBAP broadcast control panel and looking at the camera. The panel is built into the wall. The man is wearing a button-down shirt with slacks and loafers.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Unknown individual in a control room]

Description: Photograph of an unknown individual sitting in a control room with their back to the camera. The individual is at a desk with several control panels and is touching a knob in front of them. There is a blackboard on the wall with text along with notes hanging from the ceiling.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Spotlights]

Description: Photograph of numerous hanging spotlights. Underneath the spotlights are two cameras and background for a scene. To the left of the spotlights is an area for the control of the stage lighting.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[WBAP broadcast equipment]

Description: Photograph of pipes attached to a half-wall. On the other side of the wall are two doors. One door is open and one door is closed.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections

[Vinyl record storage]

Description: Photograph of a collection of vinyl records in a room. Some records are on a table in the middle of the room. Most of the records are on shelves that are against the wall.
Date: February 2, 1971
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Item Type: Refine your search to only Photograph
Partner: UNT Libraries Special Collections
Back to Top of Screen