[Brahms-l] [Fwd: New PHOBOS publication on energy dependence of flow]

FYI

The continuing saga of eta(b) -eta now for flow.

flemming

-------- Original Message --------
Subject: New PHOBOS publication on energy dependence of flow
From: "Mark D. Baker" <baker@rcf.rhic.bnl.gov>
Date: Fri, June 11, 2004 5:05 pm
To: Mark.Baker@bnl.gov

Tom,

I tried to send this out earlier (under a different subject) but I'm not
sure that it went out properly so I'm trying again.

Mark

On Fri, 11 Jun 2004, Mark D. Baker wrote:

> Tom, Bill, Tim, Flemming,
>
> I am delighted to announce our intention to submit a letter to PRL, in
> one week, on the pseudorapidity/energy systematics of elliptic flow
> (including 19.6 & 62.4 GeV). The main results will be shown at the
> white paper meeting on Monday and again at a public seminar at BNL on
> Friday, June 18 at 11:30am. Title and abstract below.
>
> Mark
>
> -----------------------
>
> "Energy dependence of elliptic flow over a large pseudorapidity range
> in Au+Au collisions at RHIC"
>
> This paper describes the measurement of the energy dependence of
> elliptic flow for charged particles in Au+Au collisions using the
> PHOBOS detector at the Relativistic Heavy Ion Collider (RHIC).
> Data taken at collision energies of $\sqrt{s_{_{NN}}} =$ 19.6,
> 62.4, 130 and 200 GeV are shown over a wide range in
> pseudorapidity. These results, when plotted as a function of
> eta'=|eta|-y_{beam}, scale with approximate linearity
> throughout eta', implying no sharp changes in the dynamics of
> particle production as a function of pseudorapidity or increasing beam
> energy.


-- 
Flemming Videbaek
Brookhaven National Laboratory
Physics Department
tlf 631-344-4106
fax 631-344-1334
e-mail: videbaek@bnl.gov




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