Possible Upgrade of an Existing Tandem Accelerator Facility to an ISOL Facility for Neutron-Rich Rare Isotope Beams

2009 ◽  
Author(s):  
J. J. Das ◽  
D. Kanjilal ◽  
A. Roy ◽  
Floyd D. McDaniel ◽  
Barney L. Doyle
1974 ◽  
Vol 122 ◽  
pp. 291-293 ◽  
Author(s):  
P. Thierberger ◽  
H.E. Wegner ◽  
M. McKeown ◽  
M. Manni ◽  
I. Feigenbaum

Radiocarbon ◽  
1986 ◽  
Vol 28 (2A) ◽  
pp. 522-533 ◽  
Author(s):  
T W Linick ◽  
A J T Jull ◽  
L J Toolin ◽  
D J Donahue

Radiocarbon dating at the Arizona accelerator facility has improved substantially in the last three years. Since starting to use graphite targets (see Jull et al, 1986), we have been able to obtain routinely a precision of ca ± 1% (ca 80 yr) for relatively modern material. Our routine technique of tuning and operating the tandem accelerator mass spectrometer (TAMS) and our method of calculating 14C results are discussed in detail. Data on activity ratios of oxalic acid-II/oxalic-I are presented. Examples of the wide variety of projects on which we have collaborated are given. Brief discussions of three such projects are presented for our colleagues who were unable to attend this conference: an Arizona Indian archaeologic project, a study of megafaunal extinctions, and a study of the growth of phosphorite nodules on the sea floor off the Peruvian coast.


Radiocarbon ◽  
1983 ◽  
Vol 25 (2) ◽  
pp. 745-753 ◽  
Author(s):  
Willy Woelfli ◽  
Georges Bonani ◽  
Martin Suter ◽  
Richard Balzer ◽  
Marzio Nessi ◽  
...  

During the last three years the ETH-EN-tandem accelerator facility has been adapted for the quantitative determination of the rare isotopes 14C and 10Be in mg samples. The goal of this project is to routinely achieve a 1% accuracy when measuring 14C/12C ratios with a minimum expenditure of human resources and beam time. The concept is similar to that proposed by Purser and Henley (1978). The early evolution of this dating facility was described previously (Suter et al, 1981a,b). This paper is a brief report on the current status of the system and its development.


Author(s):  
P.N. Ostroumov ◽  
M.P. Kelly ◽  
A.A. Kolomiets ◽  
J.A. Nolen ◽  
M. Portillo ◽  
...  

Author(s):  
M. Baumgärtner ◽  
U. Emmerling ◽  
W. Ernst ◽  
E. Finckh ◽  
G. Fuchs ◽  
...  

Author(s):  
Igor Remec ◽  
Tony A. Gabriel ◽  
Mark W. Wendel ◽  
David L. Conner ◽  
Thomas W. Burgess ◽  
...  

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