English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Constant ingress of impurities in Muon Campus g-2 experiment at Fermilab hasresulted in reduction of efficiency of cryogenic expanders and occasionalundesired downtime to flush the impurities. Due to insufficiency of current 60g/s mobile purifier, a full flow purifier is designed to be used in Muon Campuswhich purifies 240 g/s of Helium throughput of 4 compressors through charcoalbed at 80 K and returns ambient Helium back to the system. The purifier isdesigned to be operated near liquid Nitrogen temperature during cold operationsand up to 400 K during regeneration. Both warm and cold operational range ofthe purifier has required use of appropriate clearances in design due toexpansion and contraction. The vessel of around 16 ft height which is designedto be operated vertically is to be shipped horizontally. The asymmetricalposition of heavy stainless steel heat exchanger in the purifier support frameand 5g vertical load design consideration for shipping has required use ofshipping supports and heat exchanger rotational stops to comply with designrequirements. FEA of purifier system is performed in cold, warm and shippingcases to verify that the purifier satisfies the design requirements.

Design of Muon Campus full flow purifier for varying operational conditions and horizontal shipping