Plasma Wakefield/STFC Summer School 2022 Poster - Revision history

FernPannell at 08:37, 13 September 2022

2022-09-13T08:37:23Z

← Older revision		Revision as of 08:37, 13 September 2022
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	\|4 \|\|Proton, short beam, deeper plasma\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON. PROTON SHORT + LONG BUNCH COMPARISON.		\|4 \|\|Proton, short beam, deeper plasma\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON. PROTON SHORT + LONG BUNCH COMPARISON.
	\|-		\|-
	\|5 \|\|Proton, longer beam, deeper plasma \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.5 \|\| ~~real length~~ \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.		\|5 \|\|Proton, longer beam, deeper plasma \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.5 \|\| 18.16um \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.
	\|-		\|-
	\|6 \|\|Anti-proton, longer beam, deeper plasma \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.5 \|\| ~~real length~~ \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.		\|6 \|\|Anti-proton, longer beam, deeper plasma \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.5 \|\| 18.16um \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.
	\|-		\|-

FernPannell at 08:18, 13 September 2022

2022-09-13T08:18:27Z

← Older revision		Revision as of 08:18, 13 September 2022
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	!Comments		!Comments
	\|-		\|-
	\|1 \|\| ~~des~~ \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON SHORT RANGE COMPARISON. Looks like it has a suck in region first. Good providing the next one does not.		\|1 \|\| Proton, short beam, shallow plasma \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON SHORT RANGE COMPARISON. Looks like it has a suck in region first. Good providing the next one does not.
	\|-		\|-
	\|2 \|\| ~~des~~ \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um \|\| 30 \|\| USE: PROTON-ANTIPROTON SHORT RANGE COMPARISON. Blowout first shown, good.		\|2 \|\| Anti-proton, short beam, shallow plasma \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um \|\| 30 \|\| USE: PROTON-ANTIPROTON SHORT RANGE COMPARISON. Blowout first shown, good.
	\|-		\|-
	\|3 \|\|~~des~~\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON.		\|3 \|\|Anti-proton, short beam, deeper plasma \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON.
	\|-		\|-
	\|4 \|\|~~des~~\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON. PROTON SHORT + LONG BUNCH COMPARISON.		\|4 \|\|Proton, short beam, deeper plasma\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON. PROTON SHORT + LONG BUNCH COMPARISON.
	\|-		\|-
	\|5 \|\|~~des~~\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.5 \|\| real length \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.		\|5 \|\|Proton, longer beam, deeper plasma \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.5 \|\| real length \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.
			\|-
			\|6 \|\|Anti-proton, longer beam, deeper plasma \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.5 \|\| real length \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.
	\|-		\|-

FernPannell at 08:15, 13 September 2022

2022-09-13T08:15:44Z

← Older revision		Revision as of 08:15, 13 September 2022
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	\|2 \|\| des \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um \|\| 30 \|\| USE: PROTON-ANTIPROTON SHORT RANGE COMPARISON. Blowout first shown, good.		\|2 \|\| des \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um \|\| 30 \|\| USE: PROTON-ANTIPROTON SHORT RANGE COMPARISON. Blowout first shown, good.
	\|-		\|-
	\|3 \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON.		\|3 \|\|des\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON.
	\|-		\|-
	\|4 \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON. PROTON SHORT + LONG BUNCH COMPARISON.		\|4 \|\|des\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON. PROTON SHORT + LONG BUNCH COMPARISON.
	\|-		\|-
	\|5 \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.5 \|\| real length \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.		\|5 \|\|des\|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.5 \|\| real length \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.
	\|-		\|-

FernPannell at 08:15, 13 September 2022

2022-09-13T08:15:12Z

← Older revision		Revision as of 08:15, 13 September 2022
Line 41:		Line 41:
	{\| class="wikitable"		{\| class="wikitable"
	!Run Number		!Run Number
			!Driver Description
	!Base Configuration		!Base Configuration
	!Window Width		!Window Width
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	!Comments		!Comments
	\|-		\|-
	\|1 \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| ~~total weight~~ \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| ~~beam length~~\|\| 30 \|\|		\|1 \|\| des \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON SHORT RANGE COMPARISON. Looks like it has a suck in region first. Good providing the next one does not.
	\|-		\|-
	\|2 \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| -2045.504558 \|\| 1 \|\| 3.6 \|\| 0.1 \|\| ~~beam~~ length \|\| 30 \|\|		\|2 \|\| des \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um \|\| 30 \|\| USE: PROTON-ANTIPROTON SHORT RANGE COMPARISON. Blowout first shown, good.
			\|-
			\|3 \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| -2045.504558 \|\| 1.0 \|\| -3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON.
			\|-
			\|4 \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| 3.64um\|\| 30 \|\| USE: PROTON-ANTIPROTON LONG RANGE COMPARISON. PROTON SHORT + LONG BUNCH COMPARISON.
			\|-
			\|5 \|\| short_bunch - DAC \|\| 3 \|\| 100 \|\| 0.00054 \|\| 2045.504558 \|\| 1.0 \|\| 3.6 \|\| 0.5 \|\| real length \|\| 30 \|\| USE: PROTON SHORT + LONG BUNCH COMPARISON.
	\|-		\|-

FernPannell at 05:53, 13 September 2022

2022-09-13T05:53:43Z

← Older revision		Revision as of 05:53, 13 September 2022
Line 52:		Line 52:
	!Energy (approx) (GeV)		!Energy (approx) (GeV)
	!Comments		!Comments
			\|-
			\|1 \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| total weight \|\| 1.0 \|\| 3.6 \|\| 0.1 \|\| beam length\|\| 30 \|\|
			\|-
			\|2 \|\| short_bunch - DAC \|\| 3 \|\| 10 \|\| 0.00054 \|\| -2045.504558 \|\| 1 \|\| 3.6 \|\| 0.1 \|\| beam length \|\| 30 \|\|
			\|-

FernPannell at 05:44, 13 September 2022

2022-09-13T05:44:11Z

← Older revision		Revision as of 05:44, 13 September 2022
Line 36:		Line 36:
	\|9 \|\| short_bunch - DAC \|\| 3 \|\| 20 \|\| 1.0 \|\| 2045.504558 \|\| 1 \|\| +3.6 \|\| 0.1 \|\| 3.63 \|\|30 \|\| Return to run 3 parameters but set current to positive. Saying q/m is +1 still, but total weight is now positive, suggesting previous runs have been negative species and this is positive.		\|9 \|\| short_bunch - DAC \|\| 3 \|\| 20 \|\| 1.0 \|\| 2045.504558 \|\| 1 \|\| +3.6 \|\| 0.1 \|\| 3.63 \|\|30 \|\| Return to run 3 parameters but set current to positive. Saying q/m is +1 still, but total weight is now positive, suggesting previous runs have been negative species and this is positive.
	\|-		\|-

			Driver Density: Long vs Short Proton Bunch

	{\| class="wikitable"		{\| class="wikitable"
Line 42:		Line 44:
	!Window Width		!Window Width
	!Window Length		!Window Length
			! q/m
			!Total Weight (pC)
	~~= Driver Density: Long vs Short Proton Bunch =~~		!LCODE ampl
			!LCODE Beam Current
			!LCODE Beam Length
			!Beam Length (um)
			!Energy (approx) (GeV)
			!Comments

FernPannell at 05:43, 13 September 2022

2022-09-13T05:43:36Z

← Older revision		Revision as of 05:43, 13 September 2022
Line 37:		Line 37:
	\|-		\|-

	}		{\| class="wikitable"
			!Run Number
			!Base Configuration
			!Window Width
			!Window Length


	= Driver Density: Long vs Short Proton Bunch =		= Driver Density: Long vs Short Proton Bunch =

FernPannell at 05:43, 13 September 2022

2022-09-13T05:43:07Z

← Older revision		Revision as of 05:43, 13 September 2022
Line 37:		Line 37:
	\|-		\|-

			}

	= Driver Density: Long vs Short Proton Bunch =		= Driver Density: Long vs Short Proton Bunch =

FernPannell at 05:42, 13 September 2022

2022-09-13T05:42:38Z

← Older revision		Revision as of 05:42, 13 September 2022
Line 36:		Line 36:
	\|9 \|\| short_bunch - DAC \|\| 3 \|\| 20 \|\| 1.0 \|\| 2045.504558 \|\| 1 \|\| +3.6 \|\| 0.1 \|\| 3.63 \|\|30 \|\| Return to run 3 parameters but set current to positive. Saying q/m is +1 still, but total weight is now positive, suggesting previous runs have been negative species and this is positive.		\|9 \|\| short_bunch - DAC \|\| 3 \|\| 20 \|\| 1.0 \|\| 2045.504558 \|\| 1 \|\| +3.6 \|\| 0.1 \|\| 3.63 \|\|30 \|\| Return to run 3 parameters but set current to positive. Saying q/m is +1 still, but total weight is now positive, suggesting previous runs have been negative species and this is positive.
	\|-		\|-


			= Driver Density: Long vs Short Proton Bunch =

FernPannell: Created page with "Simulation of short driver bunches. Beams are defined directly within the configuration and beamfiles run through lem.py for diagnostics. (LCODE configuration takes m/q, but re..."

2022-09-09T22:37:04Z

Created page with "Simulation of short driver bunches. Beams are defined directly within the configuration and beamfiles run through lem.py for diagnostics. (LCODE configuration takes m/q, but re..."

New page

Simulation of short driver bunches. Beams are defined directly within the configuration and beamfiles run through lem.py for diagnostics.

(LCODE configuration takes m/q, but resulting beamfiles are in q/m).

{| class="wikitable"
!Run Number
!Base Configuration
!Window Width
!Window Length
! q/m
!Total Weight (pC)
!LCODE ampl
!LCODE Beam Current
!LCODE Beam Length
!Beam Length (um)
!Energy (approx) (GeV)
!Comments
|-
|1 || short_bunch - DAC || 3 || 10 || 1.0 || -2045.504558 || 1 || -3.6 || 0.1 || 3.63 || 30 || Default DAC short_bunch.cfg
|-
|2 || short_bunch - DAC || 3 || 10 || 0.00054 || -2045.504558 || 1 || -3.6 || 0.1 || 3.64 || 30 || Only change made to cfg m/q for protons. Ez plots for 1 and 2 are identical.
|-
|3 || short_bunch - DAC || 3 || 20 || 1.0 || -2045.504558 || 1 || -3.6 || 0.1 || 3.64 || 30 || Plot x-range increases with window length increase.
|-
|4 || short_bunch - DAC || 3 || 100 || 1.0 || -2045.504558 || 1 || -3.6 || 0.1 || 3.63 || 30 || Expecting Ez fall off with distance. Do observe this.
|-
|5 || short_bunch - DAC || 3 || 100 || 0.00054 || -2045.504558 || 1 || -3.6|| 0.1 || 3.64 || 30 || Checking to see if Ez attenuation with distance is different for q/m=1/1836 (proton ). Identical plots.
|-
|6 || short_bunch - DAC || 3 || 20 || 0.00054 || -2045.504558 || -1 || -3.6 || 0.1 || 3.64 || 30 || Can compare this with run 3 as mass not impacting currently. Identical despite ampl=-1 meaning should be opposite charge. Will set this directly in m/q next.
|-
|7 || short_bunch - DAC || 3 || 20 || 1.0 || -2045.504558 || 1 || -3.6 || 0.1 || 3.63 ||30 || Despite setting m/q=1 in cfg, lem still shows positive and so results identical to run 3.
|-
|8 || short_bunch - DAC || 3 || 20 || 1.0 || -2045.504558 || -1 || -3.6 || 0.1 || 3.63 ||30 || Keeping m/q as negative and making ampl=-1. Still no change. It seems (from previous knowledge) only changing the sign of the beam current in cfg makes a difference to m/q sign.
|-
|9 || short_bunch - DAC || 3 || 20 || 1.0 || 2045.504558 || 1 || +3.6 || 0.1 || 3.63 ||30 || Return to run 3 parameters but set current to positive. Saying q/m is +1 still, but total weight is now positive, suggesting previous runs have been negative species and this is positive.
|-