Small-scale X-Ray/EUV jets seen in Hinode XRT and TRACE

We present the morphological and kinematic characteristics of three small-scale X-ray/EUV jets simultaneously observed by the Hinode XRT and the TRACE. For this, we examined all XRT movies with a thin Al/Poly filter from 2006 October 20 to 2007 April 8, and then found 34 small-scale eruptions. We next took a look at the corresponding TRACE 171/195 angstrom images associated with the eruptions. As a result, we found three simultaneous X-ray and EUV jets. For two different bands, they have similar characteristics in terms of the projected speed (90 - 310 kms(-1)), lifetime (100 - 2000 s), and size (1.1 - 5 x 10(5) km). These characteristics are similar to the previous results by the Yohkoh SXT, but are quite different from EUV jets associated with H alpha surges. From the EUV Imaging Spectrometer, fourspectral lines for the last event, we found blueshift (up to - 64km s(-1)) and redshift(up to 20 km s(-1)) motions as well as nonthermal velocities ranging from 57 to 106 km s(-1) at the jet footpoint. We note a tendency: the hotter the maximum ionization temperature is, the smaller the area of blueshift region is. These characteristics are consistent with a typical jet model that includes the magnetic reconnection between open coronal fields and emerging magnetic fields.