Closed Actions, RF structures
| Assigned to | Start date | Description | State | Result | |
|---|---|---|---|---|---|
| FrankGerigk | 2005-06-19 | PIMS: planning | preliminary (optimistic) planning | edit | |
| FrankGerigk, MatteoPasini | 2007-05-08 | fix transition energies CCDTL/PIMS | 50, 102 MeV | edit | |
| FrankGerigk | 2007-05-08 | ask for use of SF6 in circulators at GSI for new 3 MW klystrons | a first test will be made without SF6 | edit | |
| Main.all | 2007-05-08 | redo ZTT plot for revised layout | Linac4ZTT | edit | |
| FrankGerigk, RolfWegner | 2007-05-08 | prepare summary of pros/cons for PIMS/SCL for structure meeting | SCL/PIMS comparison |
edit | |
| MatteoPasini | 2007-05-08 | re-optimise CCDTL shunt impedance | presentation |
edit | |
| FrankGerigk | 2007-06-07 | PIMS: how much price difference does it make to have a 3-cell cold model or a 5/7 cell cold model? Does the slot shape make a big difference in cost? aim for Sept/Okt for results of the cold model. Discuss this with Gilles Favre/Rosario Principe. | decided to build one 7-cell model (5% coupling) and one 3-cell model (3% coupling) with two different slot shapes (LEP type and modified, both for 3% coupling), approximate cost: 28400 CHF | edit | |
| MatteoPasini | 2007-06-07 | change in ZTT of CCDTL for stems with bigger or smaller diameter | edit | ||
| SuitbertRamberger | 2007-06-19 | companies that can supply PMQs for the DTL | CompaniesPMQs | edit | |
| FrankGerigk, RolfWegner, CarloRossi | 2007-07-19 | define amount and type of copper for PIMS assuming 3% coupling | Copper for Linac4 |
edit | |
| FrankGerigk | 2007-07-19 | check if tunnels with small distances to the SPL tunnel are still in use | TunnelDistances | edit | |
| MatteoPasini, RolfWegner | 2007-07-27 | write a report on the CCDTL prototype measurement and pick-up calibration | CCDTL prototypes: test results, M. Pasini, M. Vretenar, R. Wegner, CARE-Report-2007-036-HIPPI |
edit | |
| FrankGerigk | 2007-08-09 | ask Yannic for a pressure meter and compare water flow values with old estimates for SPL | pressure meters are installed | edit | |
| MatteoPasini | 2007-08-09 | find frequency shift for CCDTL prototype, when going from air to vacuum and power for Linac4 and SPL duty cycle, compare tuned frequencies with Wanglers formulas | CCDTL prototypes: test results, M. Pasini, M. Vretenar, R. Wegner, CARE-Report-2007-036-HIPPI |
edit | |
| FrankGerigk | 2007-11-02 | find amplifier for 352 MHz CW test of PIMS and CCDTL | there are 2 options: i) use the driver amplifier for the 352 MHz tube that was used for the CW tests of the French DTL model, ii) combine several of the 200 W LEP klystron drivers, P. Marchant from Soleil would be willing to help within a CERN/Soleil collaboration agreement | edit | |
| RolfWegner, MatteoPasini | 2007-11-02 | measure if there are different field levels in the two CCDTL tanks for different duty cycles | Minutes09November2007 | edit |
This topic: SPL > WebHome > Linac4Web > RFStructureMeetings > ActionListRF > ClosedActionsRF
Topic revision: r1 - 2007-09-18 - FrankGerigk
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