Figure 1
From: Solid cryogen: a cooling system for future MgB2 MRI magnet

Temperature distribution in the SN2 chamber: (a) without Cu flange installation, and (b) with Cu flange installation on the SN2 chamber.
From: Solid cryogen: a cooling system for future MgB2 MRI magnet

Temperature distribution in the SN2 chamber: (a) without Cu flange installation, and (b) with Cu flange installation on the SN2 chamber.