Angular correlation and lifetime measurements in 30Si using a Ge(Li) detector

1967 ◽  
Vol 90 (2) ◽  
pp. 321-333 ◽  
Author(s):  
C. Broude ◽  
P.J.M. Smulders ◽  
T.K. Alexander
Keyword(s):  
Angular Correlation ◽  
Lifetime Measurements

Angular correlation and lifetime measurements in Ne

1968 ◽  
Vol 111 (1) ◽  
pp. 529-550
Author(s):  
W KUTSCHERA ◽  
D PELTE ◽  
G SCHRIEDER
Keyword(s):  
Angular Correlation ◽  
Lifetime Measurements

Annihilation of positronium inα-SiO2investigated by combined angular correlation and lifetime measurements

1996 ◽  
Vol 54 (21) ◽  
pp. 15051-15055 ◽  
Author(s):  
S. Dannefaer ◽  
T. Friessnegg ◽  
D. Kerr ◽  
Akira Uedono ◽  
Xiaohe Li ◽  
...  
Keyword(s):  
Angular Correlation ◽  
Lifetime Measurements

Angular correlation and lifetime measurements in 22Ne

1968 ◽  
Vol 111 (3) ◽  
pp. 529-550
Author(s):  
W. Kutschera ◽  
D. Pelte ◽  
G. Schrieder
Keyword(s):  
Angular Correlation ◽  
Lifetime Measurements

Angular correlation and lifetime measurements for low-lying 23Na states

1970 ◽  
Vol 146 (1) ◽  
pp. 99-111 ◽  
Author(s):  
H.J. Maier ◽  
J.G. Pronko ◽  
C. Rolfs
Keyword(s):  
Angular Correlation ◽  
Lifetime Measurements

Angular correlation and lifetime measurements inNe22

1976 ◽  
Vol 13 (4) ◽  
pp. 1515-1526 ◽  
Author(s):  
L. K. Fifield ◽  
R. W. Zurmühle ◽  
D. P. Balamuth ◽  
S. L. Tabor
Keyword(s):  
Angular Correlation ◽  
Lifetime Measurements

Anomalous Annihilation of Positrons in Several Solid Hydrocarbons

1972 ◽  
Vol 50 (14) ◽  
pp. 1619-1622 ◽  
Author(s):  
G. DeBlonde ◽  
S. Y. Chuang ◽  
B. G. Hogg ◽  
D. P. Kerr ◽  
D. M. Miller
Keyword(s):  
Solid State ◽  
Angular Correlation ◽  
Liquid State ◽  
Organic Materials ◽  
Lifetime Measurements ◽  
Momentum Component ◽  
Correlation Data ◽  
Solid Hydrocarbons

In previous experiments with positrons annihilating in liquid organic materials (Hogg et al.) the measurements of IN (intensity of the low momentum component from angular correlation data) and I2 (intensity of the long lived component from lifetime measurements) have resulted in IN = I2/3 within experimental error.For samples of CH4, C6H6, and C6H12 measurements in the liquid state yield the expected equality between IN and I2/3. However, in the solid state for these substances there is a marked disagreement between IN and I2/3. The value of IN, in all cases, is essentially zero suggesting that no positronium is formed, but the value of I2 remains large.

Sign in / Sign up

Export Citation Format

Share Document