Table Cold Mass Assembly

Table Cold Mass Assembly
This table stores data about cold mass assembly : length of magnetic laminations added in order to increase the magnetic length of the dipole.

Table WMF_COLD_MASS_ASSEMBLY
Fields	Type	Nullable	Constraints	Comments
Magnet_Name	string	No	like 'HCMB__A001-0%'	[iA,1] Name of the magnet
Magnet_Nu	number	No		Number of the manufacturer on 1 digit + sequential number of the magnet on 3 digits.
Measure_Id	string	No		[PKey,1] date of test + "_" + serial number of the magnet (on 4 digits)
Final_Measure	string	No	'T' or 'F'	[PKey,2] [iA,3] Indicates if it is the final measurement (True or False)
Additional_Lamination [m]	number	No		length of magnetic laminations added

For information please send e-email to Ezio Todesco or Jerome Beauquis.

Remark :[PKey,n] at the beginning of the Comments column means that all those fields define a primary key (This set of columns identifies in an unique way each row of this table) and also a search key with order n. [iX,n] at the beginning of the Comments column means that all those fields define a (b-tree) index with order n.