From eb770ec2d2b65471c9c8a8966382ee6e7901059c Mon Sep 17 00:00:00 2001
From: vfioretti <valentina.fioretti@inaf.it>
Date: Tue, 6 Sep 2022 16:03:47 +0200
Subject: [PATCH] First release

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 8826656..0bc024b 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,12 @@ The current release of the proton response files is based on:
   * MOS: 1.5 - 11.5 keV
   * PN: 1.5 - 20 keV
 
+* The response files are available for three optical filters: 
+  * thin: 0.16 um of polyimide and 0.04 um of aluminium
+  * medium: 0.16 um of polyimide and 0.08 um of aluminium
+  * thick: 0.33 um of polypropylene, and 0.11 um of aluminium, and 0.045 um of tin
+
+
 <!-- LICENSE -->
 ## License
 
-- 
GitLab