scholarly journals Cluster ion source for external injection and high capacity filling of light elements into the relativistic heavy ion collider electron beam ion source

2019 ◽  
Vol 90 (11) ◽  
pp. 113314
Author(s):  
S. Kondrashev ◽  
E. Beebe ◽  
M. Okamura
Keyword(s):  
Electron Beam ◽  
High Capacity ◽  
Heavy Ion ◽  
Ion Source ◽  
Light Elements ◽  
Relativistic Heavy Ion Collider ◽  
Cluster Ion Source ◽  
External Injection ◽  
Cluster Ion

scholarly journals Optics modification of the electron collector for the Relativistic Heavy Ion Collider Electron Beam Ion Source

2012 ◽  
Author(s):  
Pikin A. ◽  
J.G. Alessi ◽  
E.N. Beebe ◽  
D. Raparia ◽  
L. Snydstrup
Keyword(s):  
Electron Beam ◽  
Heavy Ion ◽  
Ion Source ◽  
Relativistic Heavy Ion Collider

scholarly journals Development of a Polarized Helium-3 Source for RHIC and eRHIC

2016 ◽  
Vol 40 ◽  
pp. 1660102 ◽  
Author(s):  
J. Maxwell ◽  
C. Epstein ◽  
R. Milner ◽  
J. Alessi ◽  
E. Beebe ◽  
...  
Keyword(s):  
Electron Beam ◽  
Nuclear Polarization ◽  
Optical Pumping ◽  
National Laboratory ◽  
Heavy Ion ◽  
Brookhaven National Laboratory ◽  
Ion Source ◽  
Relativistic Heavy Ion Collider ◽  
The Status ◽  
Helium 3

The addition of a polarized 3He ion source for use at the Relativistic Heavy Ion Collider (RHIC) at Brookhaven National Laboratory would enable a host of new measurements, particularly in the context of a planned eRHIC. We are developing such a source using metastability exchange optical pumping to polarize helium-3, which will be then transferred into RHIC’s Electron Beam Ion Source for ionization. We aim to deliver nuclear polarization of near 70%, and roughly 10[Formula: see text] doubly-ionized 3He[Formula: see text] ions will be created in each 20 [Formula: see text]sec pulse. We discuss the design of the source, and the status of its development.

scholarly journals Optics modification of the electron collector for the Relativistic Heavy Ion Collider Electron Beam Ion Source

2012 ◽  
Author(s):  
Pikin A. ◽  
J.G. Alessi ◽  
E.N. Beebe ◽  
D. Raparia ◽  
L. Snydstrup
Keyword(s):  
Electron Beam ◽  
Heavy Ion ◽  
Ion Source ◽  
Relativistic Heavy Ion Collider

Development of an electron‐beam ion source for a relativistic heavy‐ion collider preinjector

1996 ◽  
Vol 67 (3) ◽  
pp. 878-880 ◽  
Author(s):  
E. Beebe ◽  
J. Alessi ◽  
A. Hershcovitch ◽  
A. Kponou ◽  
K. Prelec ◽  
...  
Keyword(s):  
Electron Beam ◽  
Heavy Ion ◽  
Ion Source ◽  
Relativistic Heavy Ion Collider

Multipole Ion Trap as Cluster-Ion Source

2007 ◽  
Vol 46 (7A) ◽  
pp. 4312-4317
Author(s):  
Noriyuki Uchida ◽  
Yuji Ohishi ◽  
Tomonari Sho ◽  
Kaoru Kimura ◽  
Toshihiko Kanayama
Keyword(s):  
Ion Trap ◽  
Ion Source ◽  
Cluster Ion Source ◽  
Cluster Ion

Production, Characterization, and Deposition of Carbon Clusters

1990 ◽  
Vol 206 ◽  
Author(s):  
Y. K. Bae ◽  
D. C. Lorents ◽  
R. Malhotra ◽  
C. H. Becker ◽  
D. Tse ◽  
...  
Keyword(s):  
High Temperatures ◽  
Thermal Desorption ◽  
Size Range ◽  
Ion Source ◽  
Carbon Clusters ◽  
Heating Process ◽  
Cluster Ion Source ◽  
Semiconductor Clusters ◽  
Cluster Ion ◽  
Wide Size Range

ABSTRACTWe have developed a new cluster ion source that can generate intense beams of metal and semiconductor clusters of a very wide-size range. With the source, we have observed intense beams of carbon clusters with mean cluster sizes of up to 4000 atoms/clusters. However, we have found that for generating small fullerenes, such as C60 and C70, the recently discovered technique by Kraetschmer et al. is much more efficient. By improving the technique, we have generated gram quantities of C60 and C70 and systematically investigated their thermal desorption properties. During the heating process, we have discovered that at high temperatures the bulk fullerenes, fullerite, transformed to another form of carbon, which still evaporates at temperatures above 700 C, but does not dissolve in benzene.

Vapourized-Metal Cluster Ion Source for Ion Plating

1974 ◽  
Vol 13 (S1) ◽  
pp. 427 ◽  
Author(s):  
Toshinori Takagi ◽  
Isao Yamada ◽  
Kouichi Yanagawa ◽  
Masatoshi Kunori ◽  
Shigemitsu Kobiyama
Keyword(s):  
Metal Cluster ◽  
Ion Source ◽  
Ion Plating ◽  
Cluster Ion Source ◽  
Cluster Ion
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