09:00-09:45 Reception [Hospedería Fonseca, Hall] 10:00-10:15 Welcome session [SALA MENOR] 10:15-11:00 Plenary session [SALA MENOR]: James Henle [Smith College, USA]. The Many Rewards of Putting Absolutely Everything into Introductory Logic. 11:00-11:30 Coffee break 11:30-13:45 Parallel sessions: BLOCK 1 A [SALA MENOR] Frank Zenker [University of Lund, Sweden], Christian Gottschall [University o...

اندازه‌گیری پرتو گاما در زمینه‌های مختلف تحقیقاتی نیازمند آشکارسازهای کارآمد است. زمینه دزیمتری فوتون آشکارساز جرقه‌ای NaI(Tl) به عنوان یکی از سوسوزن معدنی (غیرآلی)، علت دارا بودن مقدار بالای نور خروجی بسیار حایز اهمیت این پژوهش سعی گردیده است، با کمک کد مونت‌کارلو (MCNPX) مقدمات مشخصه‌یابی توسط و بهره‌گیری روش‌های متفاوت محاسبه دز (تالی‌های 6F، 4*F، 6+F 8*F) انجام شود. طور معمول، یک تابش (شمار...

Finite size nanoscopic systems are very interesting for being halfway between atoms and bulk systems. In this category molecular magnets play very important role in fundamental physics since these systems have shown new magnetic and electronic futures and revealed to be promising for possible applications in quantum computing and magnetoelectronics. Among these systems, there are homonuclear an...

BACKGROUND AND PURPOSE A circadian variation with a morning peak on waking and arising is known to occur in both blood pressure (BP) and cardiovascular event onset. A second peak in BP has been described to occur after an afternoon sleep (siesta). This study was designed to investigate the hypothesis that the 2-peak diurnal variation of BP is dependent on physical activity and occurs in paralle...