= This page is under construction (Aso) =
= iKAGRA PR3 alignment & Beam Profile Measurements =
Date: 2016/3/4

Workers: Aso,Michimura,Ushiba,Kuwahara,Okutomi,Kambara

=== Objectives ===
 * Center the beams on BS
 * Measure the beam profile in front of BS and inside IXA
 * Adjust the position of PR2

=== Procedure ===
 * Enter the tunnel, check necessary tools

=== Necessary items, tools ===
 * Large size beam profiler (Doi-san's room)
  * A height adjustable table (Found two of them near the PR3 on +Y side)
 * Two PHS phones for communication between PR and BS area clean booths (or transceivers)
 * Two sets of floor KOACH
 * Clean suits and inner ware
  * Chamber compatible type
  * Found many L and M in the laser room. For other size, we need to bring them from the data analysis building.

=== Items to be brought into the tunnel ===
 * PHS (2)

=== Notes ===