The Munich Heavy Ion Postaccelerator
The heavy ion booster of the Munich MP-tandem is a linear RF accelerator of Interdigital H-type structure. It consists of a single cavity with many accelerating gaps. The chosen structure is extremely efficient. Its effective shunt impedance with the new types of drift tubes is as high as 18 MΩ/m·ß...
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| Veröffentlicht in: | IEEE transactions on nuclear science 1979-06, Vol.26 (3), p.3724-3726 |
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| container_end_page | 3726 |
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| container_issue | 3 |
| container_start_page | 3724 |
| container_title | IEEE transactions on nuclear science |
| container_volume | 26 |
| creator | Nolte, E. Geschonke, G. Berdermann, K. Kress, M. Schollmeier, W. Shida, Y. Morinaga, H. |
| description | The heavy ion booster of the Munich MP-tandem is a linear RF accelerator of Interdigital H-type structure. It consists of a single cavity with many accelerating gaps. The chosen structure is extremely efficient. Its effective shunt impedance with the new types of drift tubes is as high as 18 MΩ/m·ß -0.83 in the velocity range 0.05≤ß≤0.10 (ß=v/c, v mean particle velocity). For ß=0.1, a RF power input of 41 kW is sufficient for a total effective accelerating voltage of 5 MV. To increase the beam intensity a bunched beam is injected into the booster. The booster delivers ultrashort beam bunches, if it is synchronized with the existing low energy bunching system of the tandem. In first test experiments a 32S tandem beam has been accelerating from 100 to 160 MeV and a 58 Ni beam from 130 to 230 MeV. |
| doi_str_mv | 10.1109/TNS.1979.4330592 |
| format | Article |
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It consists of a single cavity with many accelerating gaps. The chosen structure is extremely efficient. Its effective shunt impedance with the new types of drift tubes is as high as 18 MΩ/m·ß -0.83 in the velocity range 0.05≤ß≤0.10 (ß=v/c, v mean particle velocity). For ß=0.1, a RF power input of 41 kW is sufficient for a total effective accelerating voltage of 5 MV. To increase the beam intensity a bunched beam is injected into the booster. The booster delivers ultrashort beam bunches, if it is synchronized with the existing low energy bunching system of the tandem. In first test experiments a 32S tandem beam has been accelerating from 100 to 160 MeV and a 58 Ni beam from 130 to 230 MeV.</description><identifier>ISSN: 0018-9499</identifier><identifier>EISSN: 1558-1578</identifier><identifier>DOI: 10.1109/TNS.1979.4330592</identifier><identifier>CODEN: IETNAE</identifier><language>eng</language><publisher>IEEE</publisher><subject>Acceleration ; Impedance ; Ion accelerators ; Linear accelerators ; Particle accelerators ; Particle beam injection ; Particle beams ; Radio frequency ; Testing ; Voltage</subject><ispartof>IEEE transactions on nuclear science, 1979-06, Vol.26 (3), p.3724-3726</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c261t-d8d01f5e2fd39a35b34ed8fa8ebb16e15f59e6f87b81c4982a5c8c4a57a284bf3</citedby><cites>FETCH-LOGICAL-c261t-d8d01f5e2fd39a35b34ed8fa8ebb16e15f59e6f87b81c4982a5c8c4a57a284bf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4330592$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27903,27904,54736</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4330592$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Nolte, E.</creatorcontrib><creatorcontrib>Geschonke, G.</creatorcontrib><creatorcontrib>Berdermann, K.</creatorcontrib><creatorcontrib>Kress, M.</creatorcontrib><creatorcontrib>Schollmeier, W.</creatorcontrib><creatorcontrib>Shida, Y.</creatorcontrib><creatorcontrib>Morinaga, H.</creatorcontrib><title>The Munich Heavy Ion Postaccelerator</title><title>IEEE transactions on nuclear science</title><addtitle>TNS</addtitle><description>The heavy ion booster of the Munich MP-tandem is a linear RF accelerator of Interdigital H-type structure. It consists of a single cavity with many accelerating gaps. The chosen structure is extremely efficient. Its effective shunt impedance with the new types of drift tubes is as high as 18 MΩ/m·ß -0.83 in the velocity range 0.05≤ß≤0.10 (ß=v/c, v mean particle velocity). For ß=0.1, a RF power input of 41 kW is sufficient for a total effective accelerating voltage of 5 MV. To increase the beam intensity a bunched beam is injected into the booster. The booster delivers ultrashort beam bunches, if it is synchronized with the existing low energy bunching system of the tandem. In first test experiments a 32S tandem beam has been accelerating from 100 to 160 MeV and a 58 Ni beam from 130 to 230 MeV.</description><subject>Acceleration</subject><subject>Impedance</subject><subject>Ion accelerators</subject><subject>Linear accelerators</subject><subject>Particle accelerators</subject><subject>Particle beam injection</subject><subject>Particle beams</subject><subject>Radio frequency</subject><subject>Testing</subject><subject>Voltage</subject><issn>0018-9499</issn><issn>1558-1578</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1979</creationdate><recordtype>article</recordtype><recordid>eNo9j81LwzAYxoMoWKd3wUsPXlvzNnnb5ChD3WCbgvUc0vQNq8xVkirsv1_HpqeHh-cDfozdAs8BuH6oV-856ErnUgiOujhjCSCqDLBS5yzhHFSmpdaX7CrGz9FK5Jiw-3pN6fJn27l1OiP7u0vn_TZ96-NgnaMNBTv04ZpdeLuJdHPSCft4fqqns2zx-jKfPi4yV5QwZK1qOXikwrdCW4GNkNQqbxU1DZQE6FFT6VXVKHBSq8KiU05arGyhZOPFhPHjrwt9jIG8-Q7dlw07A9wcKM1IaQ6U5kQ5Tu6Ok46I_ut_6R4EVk2A</recordid><startdate>197906</startdate><enddate>197906</enddate><creator>Nolte, E.</creator><creator>Geschonke, G.</creator><creator>Berdermann, K.</creator><creator>Kress, M.</creator><creator>Schollmeier, W.</creator><creator>Shida, Y.</creator><creator>Morinaga, H.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>197906</creationdate><title>The Munich Heavy Ion Postaccelerator</title><author>Nolte, E. ; Geschonke, G. ; Berdermann, K. ; Kress, M. ; Schollmeier, W. ; Shida, Y. ; Morinaga, H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c261t-d8d01f5e2fd39a35b34ed8fa8ebb16e15f59e6f87b81c4982a5c8c4a57a284bf3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1979</creationdate><topic>Acceleration</topic><topic>Impedance</topic><topic>Ion accelerators</topic><topic>Linear accelerators</topic><topic>Particle accelerators</topic><topic>Particle beam injection</topic><topic>Particle beams</topic><topic>Radio frequency</topic><topic>Testing</topic><topic>Voltage</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nolte, E.</creatorcontrib><creatorcontrib>Geschonke, G.</creatorcontrib><creatorcontrib>Berdermann, K.</creatorcontrib><creatorcontrib>Kress, M.</creatorcontrib><creatorcontrib>Schollmeier, W.</creatorcontrib><creatorcontrib>Shida, Y.</creatorcontrib><creatorcontrib>Morinaga, H.</creatorcontrib><collection>CrossRef</collection><jtitle>IEEE transactions on nuclear science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nolte, E.</au><au>Geschonke, G.</au><au>Berdermann, K.</au><au>Kress, M.</au><au>Schollmeier, W.</au><au>Shida, Y.</au><au>Morinaga, H.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Munich Heavy Ion Postaccelerator</atitle><jtitle>IEEE transactions on nuclear science</jtitle><stitle>TNS</stitle><date>1979-06</date><risdate>1979</risdate><volume>26</volume><issue>3</issue><spage>3724</spage><epage>3726</epage><pages>3724-3726</pages><issn>0018-9499</issn><eissn>1558-1578</eissn><coden>IETNAE</coden><abstract>The heavy ion booster of the Munich MP-tandem is a linear RF accelerator of Interdigital H-type structure. It consists of a single cavity with many accelerating gaps. The chosen structure is extremely efficient. Its effective shunt impedance with the new types of drift tubes is as high as 18 MΩ/m·ß -0.83 in the velocity range 0.05≤ß≤0.10 (ß=v/c, v mean particle velocity). For ß=0.1, a RF power input of 41 kW is sufficient for a total effective accelerating voltage of 5 MV. To increase the beam intensity a bunched beam is injected into the booster. The booster delivers ultrashort beam bunches, if it is synchronized with the existing low energy bunching system of the tandem. In first test experiments a 32S tandem beam has been accelerating from 100 to 160 MeV and a 58 Ni beam from 130 to 230 MeV.</abstract><pub>IEEE</pub><doi>10.1109/TNS.1979.4330592</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0018-9499 |
| ispartof | IEEE transactions on nuclear science, 1979-06, Vol.26 (3), p.3724-3726 |
| issn | 0018-9499 1558-1578 |
| language | eng |
| recordid | cdi_crossref_primary_10_1109_TNS_1979_4330592 |
| source | IEEE Electronic Library (IEL) |
| subjects | Acceleration Impedance Ion accelerators Linear accelerators Particle accelerators Particle beam injection Particle beams Radio frequency Testing Voltage |
| title | The Munich Heavy Ion Postaccelerator |
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