Dear Niels van Bakel

I write this email to confirm that, after some iterations with the Fermilab bureaucracy, I was approved to give the talk in the TIPP conference, on the accepted abstract.

I apologize for any problem that this may have caused.

I will see you on June. Thank you, best regards,

Federico

________________________________________ De: Federico Izraelevitch Enviado: lunes, 21 de abril de 2014 06:33 p.m. Para: tipp2014@nikhef.nl CC: Alexis Armando Aguilar Arevalo; Juan Estrada Asunto: Re: TIPP2014: Acceptance of contribution

Dear Niels van Bakel

With deep regret I write you to let you know that, despite the fact that I will visiting Amsterdam this June for other purposes, because of unfathomable bureaucratic reasons at Fermilab, on behalf of the Department of Energy of the USA, I was denied to attend to the TIPP conference. The TIPP committee have accepted an oral presentation about our direct detection-dark matter search experiment, and we would like to offer the possibility that the experiment collaborator Professor Aguilar-Arévalo (CC in this email), from the National Autonomous University of Mexico, presents our work in the event.

With best regards,

Federico Izraelevitch

________________________________________ De: tipp2014@nikhef.nl [tipp2014@nikhef.nl] Enviado: miércoles, 19 de marzo de 2014 05:27 a.m. Para: Federico Izraelevitch CC: tipp2014@nikhef.nl Asunto: TIPP2014: Acceptance of contribution

Dear Federico Izraelevitch,

We are pleased to inform you that your contribution: A dark matter search using CCDs has been accepted for an Oral presentation in the track Experiments: 2d) Dark Matter Detectors.

We are looking forward to see you in Amsterdam,

Niels van Bakel, On behalf of the track conveners and the local organizing committee