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(NAS Colloquium) The Age of the Universe, Dark Matter, and Structure Formation (1998) / Chapter Skim
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Pages 59-66

The Chapter Skim interface presents what we've algorithmically identified as the most significant single chunk of text within every page in the chapter.
Select key terms on the right to highlight them within pages of the chapter.


From page 59...
... ~eve~1 em periments are "~ under ~11b Me sensing Squired detect directly galactic biro dark m~11er fibrous their muters actions ~1tb m~11er and r~diatton. These experiments divide into To brand classes: sews tar Beam 1n~1ing massive particles ~s)
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From page 60...
... Desph~tbc ~ebl~couplingsandth~T~ckof~vide~cefortbe unpin peonies Evens experiments arc now ~nder~v , ~ · ~ ~ ~ ~ with 1bc sensi1KIly required to detect directs galactic halo dark ~atterthrough bsinleractions~itb matterandradiation. Tbes~experimentsdivideintot~o broad cI'sses:se~rchcs far beaks ~teracdn~ m~ss#~pard~e~
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From page 61...
... Coing deoper u~de~round redu~scosmicr~ indu~d b~ckground~ ll~e dete~0rsa~e mounledinlbe ^~cho~.sk~tch~din Fi<.2.Thedllutionrefri~erator~sbo~ntotb~lef~ Tbecold sla~etcmp~ratur~isca~dwithin mulLpl~beatshiclds101b~ bo~sbo~n ~ntb~ dghLS:p~ra~n31hereRiger~tor~omlhe e~p~i~ ~ r~ Es.~3 h<~n m~da~ ~ fbe rc~igeriltor.~[~beT~c~b~iss-tlrrouIldedl>
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From page 62...
... Tbe /~ ~ response ct 1bis same 66~ 0c BLIP detector Ibiza in the 1~-back~round e~ir~nmc~t of the Scc-b~ is Than in Fig.
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From page 63...
... and tbc vertical axis ~is tb~ WI~P cross s~ct~io~n. Tbe two curv~s at 1l~e top ~rc exis1in~ [m~ ~l~o~ ~1 ~c~ed ~ t~ ~MS c~, I esdmate thelr presen1 sens>~>v ~1 about or sh~btlv betler 1han , ~ .
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From page 64...
... i~ul~1ho~xo1~ic Add potentials extremely low noise microwave ampere. Anolher~~up Mom the ~assachu6e~sInsh~t~ofT
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From page 66...
... This is all exciting time far tbc dam matter community: should copious amounts of dark matter CXiS1 as Wl~Ps ~r ~ions. Obey could be discovered soon.
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Key Terms

  • vertical axis
  • missing mass
  • blip detector
  • individual power
  • standard model

  • big bang
  • galactic halo
  • normal matter
  • expected cross
  • susy theory

  • cold dark
  • spatial scales
  • detect directly
  • massive particles
  • directly galactic

  • taking data
  • low noise
  • halo dark
  • noise microwave
  • neutron sources

  • ordinary matter
  • experiments divide
  • copious amounts
  • hundred kev
  • line width

  • work backwards
  • microwave photons
  • physical plus
  • thank tom
  • count rate


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