Designed to Exceed Your Expectations

Contact Us:

4583 State Route 414

Beaver Dams, NY 14812


Phone: 607-654-2070

Fax: 607-654-2071


Email: info@pulseray.com


Basil Blanka, Chuck Hendersona, John C. Wilsonb, Fred R. Heartyb,

Mike Skrutskieb, Thomas P. O’Brienc, Steven R. Majewskib, Ricardo Schiavond,

Sophia Brunnerb, Adam Burtonb, Eric Walkerb


aPulseRay, 4583 Route 414, Beaver Dams, NY 14812,

bUniversity of Virginia, cOhio State University Imaging Sciences Laboratory, dGemini Observatory

APOGEE Cryostat Design

APOGEE survey coverage

(overhead view)

For currently selected fields


Bulge                   9000 stars

Thin disk           77800 stars

Thick disk           5600 stars

Halo                    2900 stars

Cryostat SS shell suspended on corner jacks with air legs in approximate final positions.

LN2 Tank suspended below the cold plate. The lower portion of the thermal shield is shown as transparent.  Four Trantorque keyless couplers are shown installed as they will be for shipping.  One of two heater banks is shown on the side of the “L-bracket mounting of the tank.

For more information please go here: APOGEE