High statistics study of omega$sup 0$ production at 6 GeV/c (open access)

High statistics study of omega$sup 0$ production at 6 GeV/c

The spin-projected cross sections for $omega$$sup 0$ production at 6 GeV/ c were measured in a counter-spark chamber experiment at the Zero Gradient Synchrotron of Argonne National Laboratory. Results are presented for a sample of 25,000 $omega$$sup 0$ events, and critical tests are shown for any residual background. The reaction is dominated by the s-channel natural-parity helicity one projection (rho$sub 11$ + rho/sub 1-1) dsigma/dt which shows a turnover in the forward direction and no strong dip at t = 0.6 (GeV/c)$sup 2$. The unnatural- parity helicity-zero cross section rho$sub 00$ dsigma/dt shows no forward turnover suggesting a sizeable helicity-nonflip contribution. Comparisons are made with the predictions of a Regge exchange model with absorptive corrections. (auth)
Date: January 1, 1975
Creator: Shaevitz, M.H.
Object Type: Thesis or Dissertation
System: The UNT Digital Library
Gas-chromatographic fractionations of stable isotopes of carbon and oxygen in carbon dioxide (open access)

Gas-chromatographic fractionations of stable isotopes of carbon and oxygen in carbon dioxide

A high-precision gas chromatograph was used in conjunction with a quadrupole mass spectrometer and an on-line computer to study the fractionation of carbon and oxygen isotopes in carbon dioxide on two solid adsorbents and on a variety of liquid phases. For adsorption studies, the relative retention is reported as a function of temperature on Porapak Q and silica gel. On the former, $alpha$ values are on the order of 1.0027 +- 0.0001 (standard deviation) for the carbon isotopes and 1.0011 +- 0.0002 for the oxygen species, while on silica gel, the values are 1.0031 +- 0.0004 and 1.0050 +- 0.0008, respectively. Differential thermodynamic data are reported. Using diethanolamine and polyethylene imine columns in gas--liquid chromatography, greater fractionation was found. However, column bleed and decomposition of the liquid phase were serious problems. (auth)
Date: January 1, 1975
Creator: Shepard, A. T.; Danielson, N. D.; Pauls, R. E.; Mahle, N. H.; Taylor, P. J. & Rogers, L. B.
Object Type: Report
System: The UNT Digital Library
The H-SU Brand (Abilene, Tex.), Vol. 62, No. 26, Ed. 1, Friday, January 31, 1975 (open access)

The H-SU Brand (Abilene, Tex.), Vol. 62, No. 26, Ed. 1, Friday, January 31, 1975

Weekly student newspaper from Hardin-Simmons University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: January 31, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. 44, No. 30, Ed. 1 Friday, January 10, 1975 (open access)

San Antonio Register (San Antonio, Tex.), Vol. 44, No. 30, Ed. 1 Friday, January 10, 1975

Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date: January 10, 1975
Creator: Andrews, U. J.
Object Type: Newspaper
System: The Portal to Texas History
The Rambler (Fort Worth, Tex.), Vol. 49, No. 16, Ed. 1 Tuesday, January 28, 1975 (open access)

The Rambler (Fort Worth, Tex.), Vol. 49, No. 16, Ed. 1 Tuesday, January 28, 1975

Weekly student newspaper from Texas Wesleyan University in Fort Worth, Texas that includes campus and local news along with advertising.
Date: January 28, 1975
Creator: Barnett, Gay
Object Type: Newspaper
System: The Portal to Texas History
The H-SU Brand (Abilene, Tex.), Vol. 62, No. 25, Ed. 1, Friday, January 24, 1975 (open access)

The H-SU Brand (Abilene, Tex.), Vol. 62, No. 25, Ed. 1, Friday, January 24, 1975

Weekly student newspaper from Hardin-Simmons University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: January 24, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Sealy News (Sealy, Tex.), Vol. 86, No. 42, Ed. 1 Thursday, January 2, 1975 (open access)

The Sealy News (Sealy, Tex.), Vol. 86, No. 42, Ed. 1 Thursday, January 2, 1975

Weekly newspaper from Sealy, Texas that includes local, state, and national news along with advertising.
Date: January 2, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The J-TAC (Stephenville, Tex.), Vol. 55, No. 15, Ed. 1 Thursday, January 23, 1975 (open access)

The J-TAC (Stephenville, Tex.), Vol. 55, No. 15, Ed. 1 Thursday, January 23, 1975

Weekly student newspaper from Tarleton State University in Stephenville, Texas that includes local, state and campus news along with advertising.
Date: January 23, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The North Texas Daily (Denton, Tex.), Vol. 58, No. 61, Ed. 1 Thursday, January 30, 1975 (open access)

The North Texas Daily (Denton, Tex.), Vol. 58, No. 61, Ed. 1 Thursday, January 30, 1975

Daily student newspaper from the North Texas State University in Denton, Texas that includes local, state, and campus news along with advertising. Formerly The Campus Chat.
Date: January 30, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Sealy News (Sealy, Tex.), Vol. [86], No. 45, Ed. 1 Thursday, January 23, 1975 (open access)

The Sealy News (Sealy, Tex.), Vol. [86], No. 45, Ed. 1 Thursday, January 23, 1975

Weekly newspaper from Sealy, Texas that includes local, state, and national news along with advertising.
Date: January 23, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Bellaire & Southwestern Texan (Bellaire, Tex.), Vol. 21, No. 39, Ed. 1 Wednesday, January 22, 1975 (open access)

The Bellaire & Southwestern Texan (Bellaire, Tex.), Vol. 21, No. 39, Ed. 1 Wednesday, January 22, 1975

Weekly newspaper from Bellaire, Texas that includes local, state, and national news along with advertising.
Date: January 22, 1975
Creator: Weigand, Anne
Object Type: Newspaper
System: The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 19, No. 22, Ed. 1 Friday, January 31, 1975 (open access)

Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 19, No. 22, Ed. 1 Friday, January 31, 1975

Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date: January 31, 1975
Creator: Lynch, Mary Louise
Object Type: Newspaper
System: The Portal to Texas History
The Optimist (Abilene, Tex.), Vol. 62, No. 15, Ed. 1, Friday, January 31, 1975 (open access)

The Optimist (Abilene, Tex.), Vol. 62, No. 15, Ed. 1, Friday, January 31, 1975

Weekly student newspaper from Abilene Christian College in Abilene, Texas that includes local, state and campus news along with advertising.
Date: January 31, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
White Deer News (White Deer, Tex.), Vol. 15, No. 48, Ed. 1 Thursday, January 23, 1975 (open access)

White Deer News (White Deer, Tex.), Vol. 15, No. 48, Ed. 1 Thursday, January 23, 1975

Weekly newspaper from White Deer, Texas that includes local, state and national news along with advertising.
Date: January 23, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Trojan Tattler (West, Tex.), Vol. 30, No. 9, Ed. 1 Thursday, January 30, 1975 (open access)

Trojan Tattler (West, Tex.), Vol. 30, No. 9, Ed. 1 Thursday, January 30, 1975

Bi-weekly student newspaper of West High School from West, Texas that includes news of interest to students along with advertising.
Date: January 30, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 61, No. 99, Ed. 1 Friday, January 31, 1975 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 61, No. 99, Ed. 1 Friday, January 31, 1975

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: January 31, 1975
Creator: Elston, Linn Ann
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Oklahoma Daily (Norman, Okla.), Vol. 61, No. 84, Ed. 1 Saturday, January 11, 1975 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 61, No. 84, Ed. 1 Saturday, January 11, 1975

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: January 11, 1975
Creator: Elston, Linn Ann
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Hereford Brand (Hereford, Tex.), Vol. 74, No. 4, Ed. 1 Sunday, January 12, 1975 (open access)

The Hereford Brand (Hereford, Tex.), Vol. 74, No. 4, Ed. 1 Sunday, January 12, 1975

Semiweekly newspaper from Hereford, Texas that includes local, state, and national news along with advertising.
Date: January 12, 1975
Creator: Nieman, O. G.
Object Type: Newspaper
System: The Portal to Texas History
The Paducah Post (Paducah, Tex.), Vol. [68], No. 45, Ed. 1 Thursday, January 9, 1975 (open access)

The Paducah Post (Paducah, Tex.), Vol. [68], No. 45, Ed. 1 Thursday, January 9, 1975

Weekly newspaper from Paducah, Texas that includes local, state, and national news along with advertising.
Date: January 9, 1975
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 61, No. 94, Ed. 1 Thursday, January 2, 1975 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 61, No. 94, Ed. 1 Thursday, January 2, 1975

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: January 2, 1975
Creator: Livermore, Edward K.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 106, No. 6, Ed. 1 Monday, January 13, 1975 (open access)

Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 106, No. 6, Ed. 1 Monday, January 13, 1975

Daily newspaper from Stephenville, Texas that includes local, state, and national news along with advertising.
Date: January 13, 1975
Creator: Maikell, Elgin
Object Type: Newspaper
System: The Portal to Texas History
Burleson Star (Burleson, Tex.), Vol. 10, No. 12, Ed. 1 Thursday, January 16, 1975 (open access)

Burleson Star (Burleson, Tex.), Vol. 10, No. 12, Ed. 1 Thursday, January 16, 1975

Weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date: January 16, 1975
Creator: Hutson, Wayne & Moody, James
Object Type: Newspaper
System: The Portal to Texas History
The Altus Times-Democrat (Altus, Okla.), Vol. 49, No. 10, Ed. 1 Sunday, January 12, 1975 (open access)

The Altus Times-Democrat (Altus, Okla.), Vol. 49, No. 10, Ed. 1 Sunday, January 12, 1975

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: January 12, 1975
Creator: Gilmore, Robert K. & Hart, Sandra
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 61, No. 115, Ed. 1 Monday, January 27, 1975 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 61, No. 115, Ed. 1 Monday, January 27, 1975

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: January 27, 1975
Creator: Livermore, Edward K.
Object Type: Newspaper
System: The Gateway to Oklahoma History