КОНФИГУРАЦИИ МАГНИТНОГО ПОТОКА И РАСПРЕДЕЛЕНИЕ ВИХРЕЙ ПО СКОРОСТЯМ В ВТСП ПРИ ПРОТЕКАНИИ ТРАНСПОРТНОГО ТОКА

Методом Монте-Карло в рамках двумерной модели слоистого ВТСП получено распределение магнитного поля в плоскости образца, формирующееся при протекании транспортного тока. Рассчитаны скорости вихрей в каждой точке образца. Получена зависимость максимальной скорости вихрей от количества центров пиннинга в образце. Результаты будут использованы в дальнейших расчетах отклика сверхпроводника на импульсное воздействие тока, превышающего критический.

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