Revision as of 10:25, 30 January 2025

Beamline Meetings

Weekly remote Zoom meetings on Thursdays at 9:00am

Join ZoomGov Meeting
https://jlab-org.zoomgov.com/j/1606674688?pwd=b3dnTzJWVEtxZExGRnFoY29PSGkxQT09

Meeting ID: 160 667 4688
Passcode: 709878

Table: KLF electron beam specifications
Beam Paramater	@ CPS radiator	@ KPT entrance
Beam current	50 nA ≤ I_B ≤ 5 μA	N/A
Beam emmitances	ε_x,y ≤ 20 nm-rad	Ν/Α
Beam spot size	σ_x,y = 1.2 mm, (0.8 mm ≤ σ_x,y ≤ 1.5 mm)	σ_x,y ≤ 1 cm
Beam position stability (@ 1 Hz)	σ_x,y ≤ 0.2 mm	σ_x,y ≤ 2 mm
Beam halo (halo-to-peak)	< 10⁻⁴ at r ≥ 5σ_x,y	N/A
Beam excursion limits in FSD	Δ_x,y ≥ 1 mm	Δ_x,y ≥ 1 cm
Bleedthrough from out-of-time bunches	Specs undefined	N/A

@@ Line 60: / Line 60: @@
 |- bgcolor=#DFDFDF
 ! width=250px |  Paramater           !!  width=200px   |  Value       !!  width=200px  | Comment
-|-
+|-style="background-color:lime"
 | Radiator thickness                 ||  align=center  | 0.2 X0       ||  align=left   | Made of copper
-|-
+|-style="background-color:lime"
 | Be target length                   ||  align=center  | 40cm         ||  align=left   |
-|-
+|-style="background-color:lime"
 | Be target diameter                 ||  align=center  | 7cm          ||  align=left   |
-|-
+|-style="background-color:lime"
 | Tungsten plug length               ||  align=center  | 14cm         ||  align=left   |
 |-
@@ Line 74: / Line 74: @@
 |-
 | Beam shielding                     ||  align=center  | ??           ||  align=left   | Needs optimizing
-|-
+|- style="background-color:lime"
 | LH2 target length                  ||  align=center  | 40cm         ||  align=left   | May not be final
-|-
+|- style="background-color:lime"
 | LH2 target diameter                ||  align=center  | 6cm          ||  align=left   |
 |}