Radiation-Induced Damage in T4 Bacteriophage: The Effect of Superoxide Radicals and Molecular Oxygen

1978 ◽  
Vol 75 (3) ◽  
pp. 489 ◽  
Author(s):  
Amram Samuni ◽  
Mordechai Chevion ◽  
Yeheskel S. Halpern ◽  
Yael A. Ilan ◽  
Gidon Czapski
Keyword(s):  
Molecular Oxygen ◽  
Superoxide Radicals ◽  
T4 Bacteriophage ◽  
Radiation Induced

Ultraviolet Radiation-Induced Production of Superoxide Radicals by Selected Antibiotics

1996 ◽  
Vol 19 (1-2) ◽  
pp. 121-130 ◽  
Author(s):  
R. S. Ray ◽  
S. Mehrotra ◽  
S. Prakash ◽  
P. C. Joshi
Keyword(s):  
Ultraviolet Radiation ◽  
Superoxide Radicals ◽  
Radiation Induced

Visible and VUV fluorescence from synchrotron radiation induced photoionization and photodissociation of molecular oxygen

1994 ◽  
Vol 49 (3) ◽  
pp. 308-315 ◽  
Author(s):  
P Erman ◽  
A Karawajczyk ◽  
E Rachlew-Källne ◽  
S L Sorensen ◽  
C Strömholm
Keyword(s):  
Synchrotron Radiation ◽  
Molecular Oxygen ◽  
Radiation Induced

Formation of singlet molecular oxygen associated with the formation of superoxide radicals in aqueous suspensions of TiO2 photocatalysts

2008 ◽  
Vol 340 (2) ◽  
pp. 169-175 ◽  
Author(s):  
Toshihiro Daimon ◽  
Tsutomu Hirakawa ◽  
Masahiro Kitazawa ◽  
Junya Suetake ◽  
Yoshio Nosaka
Keyword(s):  
Molecular Oxygen ◽  
Superoxide Radicals ◽  
Singlet Molecular Oxygen ◽  
Tio2 Photocatalysts ◽  
Aqueous Suspensions

Radiation-Induced Precipitation at Thin Foil Surfaces in Ni-Be Alloys

1982 ◽  
Vol 40 ◽  
pp. 598-599
Author(s):  
T. Mukai ◽  
T. E. Mitchell
Keyword(s):  
Electron Microscopy ◽  
High Voltage ◽  
Electron Irradiation ◽  
High Vacuum ◽  
Thin Foil ◽  
Homogeneous Precipitation ◽  
High Voltage Electron Microscopy ◽  
Voltage Electron ◽  
High Voltage Electron ◽  
Radiation Induced

Radiation-induced homogeneous precipitation in Ni-Be alloys was recently observed by high voltage electron microscopy. A coupling of interstitial flux with solute Be atoms is responsible for the precipitation. The present investigation further shows that precipitation is also induced at thin foil surfaces by electron irradiation under a high vacuum.

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