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<TD COLSPAN=3><H2>ВАНТ №3 1999</H2></TD>

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<A HREF="../CONTENTS/CONTENTS_1999_3.html#KEY1"TITLE="АНГЛИЙСКАЯ ВЕРСИЯ">CONTENTS</A></TD>
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<A HREF="../CONTENTS/CONTENTS_1999_3rus.html#KEY1" TITLE="РУССКАЯ ВЕРСИЯ">СОДЕРЖАНИЕ</A></TD>

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<A HREF="../ARTICLE/VANT_1999_3/article_1999_3_41.pdf">СТАТЬЯ</A></TD></TR>

<TR><TD COLSPAN=3><CENTER><H4><EM>
PROTOTYPE OF THE S-BAND BUNCHER FOR THE VEPP-5 PREINJECTOR
</EM></H4></CENTER><P>
A.V. Antoshin, V.V. Podlevskih, V.V. Tarnetsky <br>
Budker Institute of Nuclear Physics, Novosibirsk, Russia
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The buncher system of the VEPP-5 preinjector consists of two subharmonic cavities at operating
frequency of 180 MHz (the 16-th subharmonic of the operating frequency fo = 2856 MHz), S-band buncher,
and the first accelerating structure with the operating frequency of 2856 MHz.<br>
By now a prototype of the buncher, presented in the paper, has been manufactured. Measurements carried
out are in a good agreement with simulation results. A new version of the buncher, which will allow us to
control not only an amplitude, but also phase ratio in accelerating cavities is under development now.
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ПРОТОТИП ВЧ БАНЧЕРА ФОРИНЖЕКТОРА ВЭПП-5
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А.В. Антошин, В.В. Подлевских, В.В. Тарнецкий <br>
ИЯФ им. Будкера, Новосибирск, Россия
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