scholarly journals Atomic mass dependence ofΞ−andΞ¯+production in central 250 GeVπ−-nucleon interactions

1997 ◽  
Vol 56 (9) ◽  
pp. 6003-6005
Author(s):  
G. A. Alves ◽  
S. Amato ◽  
J. C. Anjos ◽  
J. A. Appel ◽  
J. Astorga ◽  
...  
Keyword(s):  
Atomic Mass ◽  
Mass Dependence ◽  
Nucleon Interactions

Atomic mass dependence ofD±andD0,D¯0production in 250 GeVπ±-nucleon interactions

1993 ◽  
Vol 70 (6) ◽  
pp. 722-725 ◽  
Author(s):  
G. A. Alves ◽  
S. Amato ◽  
J. C. Anjos ◽  
J. A. Appel ◽  
S. B. Bracker ◽  
...  
Keyword(s):  
Atomic Mass ◽  
Mass Dependence ◽  
Nucleon Interactions

Collision processes between sputtered particles on high speed rotating substrate and atomic mass dependence of sticking coefficient

2002 ◽  
Vol 237-239 ◽  
pp. 2041-2045 ◽  
Author(s):  
Kozo Obara ◽  
Zixun Fu ◽  
Masahiro Arima ◽  
Takeshi Yamada ◽  
Takashi Fujikawa ◽  
...  
Keyword(s):  
High Speed ◽  
Atomic Mass ◽  
Mass Dependence ◽  
Sticking Coefficient ◽  
Collision Processes

scholarly journals Atomic mass dependence of hadron production in deep inelastic scattering on nuclei

2005 ◽  
Vol 761 (1-2) ◽  
pp. 67-91 ◽  
Author(s):  
A. Accardi ◽  
D. Grünewald ◽  
V. Muccifora ◽  
H.J. Pirner
Keyword(s):  
Inelastic Scattering ◽  
Deep Inelastic Scattering ◽  
Hadron Production ◽  
Atomic Mass ◽  
Mass Dependence

Atomic-Mass Dependence of the Transverse-Momentum Distribution of Massive Muon Pairs from 225-GeV/cπ−-Nucleus Collisions

1984 ◽  
Vol 53 (1) ◽  
pp. 32-33 ◽  
Author(s):  
M. L. Swartz ◽  
H. J. Frisch ◽  
H. B. Greenlee ◽  
C. Grosso-Pilcher ◽  
K. F. Johnson ◽  
...  
Keyword(s):  
Transverse Momentum ◽  
Momentum Distribution ◽  
Atomic Mass ◽  
Transverse Momentum Distribution ◽  
Mass Dependence ◽  
Muon Pairs

Effects of Ion Beam Milling on Surface Topography

1973 ◽  
Vol 31 ◽  
pp. 84-85
Author(s):  
P.G. Pawar ◽  
P. Duhamel ◽  
G.W. Monk
Keyword(s):  
Surface Topography ◽  
Ion Beam ◽  
Solid Material ◽  
Beam Current ◽  
Atomic Mass ◽  
Micro Milling ◽  
Ion Milling ◽  
Controlled Atmospheres ◽  
Milling Operations ◽  
Sufficient Energy

A beam of ions of mass greater than a few atomic mass units and with sufficient energy can remove atoms from the surface of a solid material at a useful rate. A system used to achieve this purpose under controlled atmospheres is called an ion miliing machine. An ion milling apparatus presently available as IMMI-III with a IMMIAC was used in this investigation. Unless otherwise stated, all the micro milling operations were done with Ar+ at 6kv using a beam current of 100 μA for each of the two guns, with a specimen tilt of 15° from the horizontal plane.It is fairly well established that ion bombardment of the surface of homogeneous materials can produce surface topography which resembles geological erosional features.

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