A liquid target system for the on-line production and mass separation of noble gases

1975 ◽  
Vol 125 (3) ◽  
pp. 429-433 ◽  
Author(s):  
E.J. Ansaldo ◽  
G.T. Garvey ◽  
J.M. Lind ◽  
F.W. Loeser ◽  
F.A. Naumann
Keyword(s):  
Noble Gases ◽  
Mass Separation ◽  
Target System ◽  
Line Production ◽  
On Line

scholarly journals Early Evaluation of Copper Radioisotope Production at ISOLPHARM

Molecules ◽  
2018 ◽  
Vol 23 (10) ◽  
pp. 2437 ◽  
Author(s):  
Francesca Borgna ◽  
Michele Ballan ◽  
Chiara Favaretto ◽  
Marco Verona ◽  
Marianna Tosato ◽  
...  
Keyword(s):  
Nuclear Physics ◽  
Specific Activity ◽  
Isotope Separation ◽  
Pure Copper ◽  
Mass Separation ◽  
Monte Carlo Code ◽  
Early Evaluation ◽  
On Line ◽  
Isol Facility

The ISOLPHARM (ISOL technique for radioPHARMaceuticals) project is dedicated to the development of high purity radiopharmaceuticals exploiting the radionuclides producible with the future Selective Production of Exotic Species (SPES) Isotope Separation On-Line (ISOL) facility at the Legnaro National Laboratories of the Italian National Institute for Nuclear Physics (INFN-LNL). At SPES, a proton beam (up to 70 MeV) extracted from a cyclotron will directly impinge a primary target, where the produced isotopes are released thanks to the high working temperatures (2000 °C), ionized, extracted and accelerated, and finally, after mass separation, only the desired nuclei are collected on a secondary target, free from isotopic contaminants that decrease their specific activity. A case study for such project is the evaluation of the feasibility of the ISOL production of 64Cu and 67Cu using a zirconium germanide target, currently under development. The producible activities of 64Cu and 67Cu were calculated by means of the Monte Carlo code FLUKA, whereas dedicated off-line tests with stable beams were performed at LNL to evaluate the capability to ionize and recover isotopically pure copper.

Computer Integrated Ship Production

1997 ◽  
Vol 13 (03) ◽  
pp. 215-223
Author(s):  
Einar Pedersen ◽  
John Fredrik Hatling
Keyword(s):  
Computer Integrated Manufacturing ◽  
Planning System ◽  
Quality Data ◽  
Shop Floor ◽  
Just In Time ◽  
Line Production ◽  
Control Programs ◽  
Organizational Issues ◽  
On Line ◽  
Data Files

Wider exploitation of computer integrated manufacturing (CIM) in shipbuilding is inevitable as yards seek continuing improvements in productivity and quality to sharpen competitiveness. The buzz word CIM has been used in many ways through the years. The correct interpretation may be the integration of all computer systems directly supporting the definition and production of the ship. This comprises CAD and also administrative systems such as planning and material control programs. CIM in this paper is defined as optimal utilization of CAD data and planning data in shop floor production, including feedback to the planning system and accumulation of quality data. The paper defines the state-of-the-art of CIM solutions at shipyards, and outlines a case study of one larger CIM installation. The case presented shows the structure of one installed system, and outlines the experience gained through planning, preparation and installation of the system. The case also includes cost budgets for the installation, including necessary training for planners and operators. Important organizational issues when planning the structure of CIM based production is described in the case. Terms such as Central Work Preparation and Local Work Preparation are introduced. The tasks performed in each area that add value to the CIM data files are described. At the end of the paper, the authors have outlined some future thoughts on further developments of CIM at shipyards. Important issues are, e.g., on-line production simulation systems capable of constantly updating the planning system in order to ensure the highest possible productivity and to support just in time (JIT) philosophies in all areas of the production.

On-line Production Quality Prediction for a Commercial Naphtha Catalytic Reforming Process

2013 ◽  
Vol 12 (18) ◽  
pp. 4553-4560
Author(s):  
Hou Weifeng ◽  
Zhao Lujun ◽  
Zhang Liming ◽  
Wang Guihong
Keyword(s):  
Production Quality ◽  
Quality Prediction ◽  
Catalytic Reforming ◽  
Line Production ◽  
On Line

Production routes of the alpha emitting 149Tb for medical application

2002 ◽  
Vol 90 (5) ◽  
Author(s):  
G. J. Beyer ◽  
J. J. Čomor ◽  
M. Daković ◽  
D. Soloviev ◽  
C. Tamburella ◽  
...  
Keyword(s):  
Nuclear Reaction ◽  
Cross Section ◽  
High Purity ◽  
Medical Application ◽  
Heavy Ion ◽  
Mass Separation ◽  
Separation Technique ◽  
Excitation Functions ◽  
Line Mass ◽  
On Line

SummaryThe partial alpha emitting lanthanide isotopeThe excitation functions for light- and heavy ion induced reactions have been calculated using the ALICE91 code. The direct nuclear reactionThe lower cross section of the spallation process can be compensated by using very thick targets. On-line mass separation technique provides high purity isotopically clean

Towards on-line production of N=Z94Ag at IGISOL

2008 ◽  
Vol 266 (19-20) ◽  
pp. 4420-4424 ◽  
Author(s):  
T. Kessler ◽  
I.D. Moore ◽  
H. Penttilä ◽  
F. Quinquis ◽  
J. Äystö
Keyword(s):  
Line Production ◽  
On Line

scholarly journals New targets for on-line mass separation of nuclei formed in 600 MeV proton and 910 MeV 3He reactions

1981 ◽  
Vol 186 (1-2) ◽  
pp. 391-400 ◽  
Author(s):  
T. Bjørnstad ◽  
L.C. Carraz ◽  
H.Å. Gustafsson ◽  
J. Heinemeier ◽  
B. Jonson ◽  
...  
Keyword(s):  
Mass Separation ◽  
New Targets ◽  
Line Mass ◽  
On Line
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