Differences

This shows you the differences between two versions of the page.

--- howto:t3r_antibunching_-_slow_decay [2015/06/03 15:07] – admin
+++ howto:t3r_antibunching_-_slow_decay [2022/01/31 13:20] – [A decay caused by correlation statistics] peter
@@ Line 1: / Line 1: @@
-{{tag> antibunching T2}}
+{{tag> antibunching T3-mode T2-mode}}
+~~TOC~~
-====== T3R Antibunching - Slow Decay ======
+====== Antibunching by histogramming - Slow Decay ======
 ===== Q.: How can we avoid decay at very long time delay (up to 5us)? =====
@@ Line 18: / Line 18: @@
 ===== A.: The decay can be caused by blinking of the nanodiamonds. =====
 ==== A decay caused by correlation statistics ====
+This decay is caused by correlation statistics. This happens because you correlate the first arriving photon against a photon at the longer time, which will be an increasingly unlikely event because the earliest stop photons always win and the experiment restarts.
-On top of an eventual blinking you will have a decay caused by correlation statistics.
-This happens because you correlate the first arriving photon against a photon at the longer time,
-which will be an increasingly unlikely event because the earliest stop photons always win and the experiment restarts.
 I attached a simulation.
@@ Line 32: / Line 27: @@
-\\ ==== You will I need the raw data ====
+\\
+ ==== You will I need the raw data ====
 The timescale is in ns. The plateau is the [[glossary:dead time]]. The decay slope depends on the count rate.