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No.	： 939
Title	： V1.1.6.4k64 Fixes & changes
Date	： 2019/03/06(Wed) 22:35:14
Name	： K. Oide
URL	：

Fixes:

1. Tracking with RAD was not properly handled at the end of QUAD and MULT to bring slightly larger energy loss, since "kinematical evaluation" was introduced.

Changes:

1. Calculate polarization rate at each element.

2. A few modification in the polarization calculation, but the results are not affected.

3. The radiation fluctuations per turn are halved for depolarization, since it is generated in the middle of one turn in average.

4. Rectified depolarization calculation.

5. Reduced the number of slices of a BEND from 0.1 photons to 1 photon per slice in emittance calculation. Also 1 photon/slice for 1 cm amplitude for MULT.

7. Set number of slices in tracking for BEND, QUAD, and MULT more consistently. Now the number of photons per slice is less than 1 (RING) ot 0.1 (TRPT), assuming r=0.02 m.

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V1.1.1.6k64 Thank you and have a happy new year!

K. Oide

No.906

Re: V1.1.1.6k64 Thank you and have a happy new year! - Akio Morita 18/12/26-14:43 No.907
V1.1.1.6.1k64 Linear spin depolarization (wrong) - K. Oide 19/01/08-08:31 No.913
V1.1.1.6.2k64 Fixes - K. Oide 19/01/10-05:20 No.914
V1.1.1.6.3k64 Spin depolarization (still preliminary) - K. Oide 19/02/13-18:42 No.935
V1.1.6.3.3k64 Bugs in SOL - K. Oide 19/02/18-19:27 No.936
V1.1.6.4k64 Fixes & changes - K. Oide 19/03/06-22:35 No.939
V1.1.6.6.1k64 FindClosedOrbit, etc. - K. Oide 19/03/27-19:19 No.950
- Re: V1.1.6.6.4k64 Bugs in InverseErf, etc. - K. Oide 19/04/01-22:12 No.954
V1.1.6.6.5k64 LaTeX in SADHelp.html, etc. - K. Oide 19/06/03-18:26 No.972
V1.1.6.6.6k64 Bug in OpenRead["!..."] - K. Oide 19/07/05-07:42 No.984

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> Fixes: > > 1. Tracking with RAD was not properly handled at the end of QUAD and MULT to bring slightly larger energy loss, since "kinematical evaluation" was introduced. > > Changes: > > 1. Calculate polarization rate at each element. > > 2. A few modification in the polarization calculation, but the results are not affected. > > 3. The radiation fluctuations per turn are halved for depolarization, since it is generated in the middle of one turn in average. > > 4. Rectified depolarization calculation. > > 5. Reduced the number of slices of a BEND from 0.1 photons to 1 photon per slice in emittance calculation. Also 1 photon/slice for 1 cm amplitude for MULT. > > 7. Set number of slices in tracking for BEND, QUAD, and MULT more consistently. Now the number of photons per slice is less than 1 (RING) ot 0.1 (TRPT), assuming r=0.02 m.
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Message > Fixes: > > 1. Tracking with RAD was not properly handled at the end of QUAD and MULT to bring slightly larger energy loss, since "kinematical evaluation" was introduced. > > Changes: > > 1. Calculate polarization rate at each element. > > 2. A few modification in the polarization calculation, but the results are not affected. > > 3. The radiation fluctuations per turn are halved for depolarization, since it is generated in the middle of one turn in average. > > 4. Rectified depolarization calculation. > > 5. Reduced the number of slices of a BEND from 0.1 photons to 1 photon per slice in emittance calculation. Also 1 photon/slice for 1 cm amplitude for MULT. > > 7. Set number of slices in tracking for BEND, QUAD, and MULT more consistently. Now the number of photons per slice is less than 1 (RING) ot 0.1 (TRPT), assuming r=0.02 m.
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