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--- main:grb_observing [2014/11/06 01:48]
bruce
+++ main:grb_observing [2021/01/12 00:50] (current)
@@ Line 4: / Line 4: @@
 ====== Space Backgrounds & Environment======
+----
 ===== Particle & CR Environment and Issues =====
@@ Line 34: / Line 36: @@
 ====== X-ray Observations ======
+----
 ===== Spectral Slopes =====
@@ Line 89: / Line 93: @@
 Note that the SGRB are still rising at the highest energy while the LGRB is flattening.
+----
+===== What about integrating down? =====
+How far down should one go in energy before this is not favorable increase in S/N?
+{{ :main:observing_xbands:grb_intgd_down.png?direct&600 |}}  this from singu!~/projects/xethreshhi2lo.pro
+{{ :main:observing_xbands:grb_snr_intgd_down.png?direct&600 |}}
+So, its quite clear that you still get photons for BOTH spectra in this idealized picture.  I think even HETE got like one SGRB (don't quote me).
 ====== Optical Observations ======
+----
-====== Lya Forest Spectroscopy ======
+===== Lya Forest Spectroscopy =====
@@ Line 104: / Line 123: @@
 http://arxiv.org/abs/1309.1477v1      Observational Requirements for Lyman-alpha Forest Tomographic Mapping of Large-Scale Structure at z ~ 2

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